{"id":5462,"date":"2026-06-15T14:01:13","date_gmt":"2026-06-15T14:01:13","guid":{"rendered":"https:\/\/cloudsave.app\/?p=5462"},"modified":"2026-06-15T15:42:26","modified_gmt":"2026-06-15T15:42:26","slug":"pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave","status":"publish","type":"post","link":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/","title":{"rendered":"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave"},"content":{"rendered":"

P\u00ebr inxhinier\u00ebt DevOps dhe administrator\u00ebt e sistemeve, snapshot-et e makinerive virtuale (VM) jan\u00eb nj\u00eb mjet themelor. Ato ofrojn\u00eb nj\u00eb m\u00ebnyr\u00eb t\u00eb shpejt\u00eb dhe t\u00eb p\u00ebrshtatshme p\u00ebr t\u00eb kapur gjendjen e nj\u00eb serveri p\u00ebrpara nj\u00eb p\u00ebrdit\u00ebsimi (patch) t\u00eb rreziksh\u00ebm, nj\u00eb ndryshimi t\u00eb madh konfigurimi ose nj\u00eb vendosjeje t\u00eb nj\u00eb aplikacioni. N\u00ebse di\u00e7ka shkon keq, rikthimi n\u00eb gjendjen e m\u00ebparshme zgjat vet\u00ebm pak sekonda.<\/p>\n

Megjithat\u00eb, kur kjo metodologji zbatohet n\u00eb bazat e t\u00eb dh\u00ebnave transaksionale\u2014si PostgreSQL, MySQL, Oracle ose Microsoft SQL Server\u2014snapshot-et e VM-ve shnd\u00ebrrohen nga nj\u00eb rrjet\u00eb sigurie n\u00eb nj\u00eb bomb\u00eb me sahat.<\/p>\n

Mb\u00ebshtetja te snapshot-et standarde t\u00eb hipervizorit p\u00ebr kopjet rezerv\u00eb (backups) t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave \u00ebsht\u00eb nj\u00eb nga shkaqet m\u00eb t\u00eb zakonshme t\u00eb korrupsionit t\u00eb t\u00eb dh\u00ebnave, faqeve t\u00eb d\u00ebmtuara (torn pages) dhe nd\u00ebrprerjeve t\u00eb parikuperueshme t\u00eb prodhimit. N\u00eb k\u00ebt\u00eb artikull, ne do t\u00eb shqyrtojm\u00eb p\u00ebrplasjen arkitekturore midis hipervizor\u00ebve dhe motor\u00ebve t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave, mekanik\u00ebn e korrupsionit t\u00eb t\u00eb dh\u00ebnave gjat\u00eb snapshot-eve dhe praktikat m\u00eb t\u00eb mira inxhinierike t\u00eb k\u00ebrkuara p\u00ebr t\u00eb b\u00ebr\u00eb kopje rezerv\u00eb t\u00eb sigurta t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave t\u00eb virtualizuara.<\/p>\n

P\u00ebrplasja Arkitekturore: Hipervizor\u00ebt kundrejt Motor\u00ebve t\u00eb Bazave t\u00eb t\u00eb Dh\u00ebnave<\/h2>\n

P\u00ebr t\u00eb kuptuar pse snapshot-et e VM-ve rrezikojn\u00eb bazat e t\u00eb dh\u00ebnave, duhet s\u00eb pari t\u00eb shqyrtojm\u00eb se si t\u00eb dy sistemet menaxhojn\u00eb gjendjen dhe operacionet I\/O.<\/p>\n

Si i ekzekutojn\u00eb Hipervizor\u00ebt Snapshot-et<\/h3>\n

Kur nj\u00eb hipervizor (si VMware ESXi, Microsoft Hyper-V ose KVM) b\u00ebn nj\u00eb snapshot, ai nuk e kopjon diskun. N\u00eb vend t\u00eb k\u00ebsaj, ai ngrin skedarin aktual t\u00eb diskut virtual (p.sh., .vmdk<\/code> ose .vhdx<\/code>) n\u00eb nj\u00eb gjendje “vet\u00ebm p\u00ebr lexim” dhe krijon nj\u00eb disk t\u00eb ri delta (disk diferencues). T\u00eb gjitha shkrimet pasuese drejtohen te ky disk delta.<\/p>\n

Kur snapshot-i fshihet, hipervizori duhet t\u00eb bashkoj\u00eb (konsolidoj\u00eb) t\u00eb dh\u00ebnat nga disku delta p\u00ebrs\u00ebri n\u00eb diskun baz\u00eb. Snapshot-et standarde nuk jan\u00eb aspak n\u00eb dijeni t\u00eb aplikacioneve q\u00eb ekzekutohen brenda sistemit operativ t\u00eb ftuar. Ato kapin gjendjen e diskut sakt\u00ebsisht ashtu si\u00e7 ekziston n\u00eb at\u00eb mikrosekond\u00eb.<\/p>\n

Si menaxhojn\u00eb Gjendjen Bazat e t\u00eb Dh\u00ebnave Transaksionale<\/h3>\n

Bazat e t\u00eb dh\u00ebnave transaksionale jan\u00eb krijuar rreth vetive ACID (Atomiciteti, Konsistenca, Izolimi, Q\u00ebndrueshm\u00ebria). P\u00ebr t\u00eb arritur performanc\u00eb t\u00eb lart\u00eb duke ruajtur pajtueshm\u00ebrin\u00eb ACID, bazat e t\u00eb dh\u00ebnave nuk shkruajn\u00eb \u00e7do transaksion direkt n\u00eb skedar\u00ebt kryesor\u00eb t\u00eb t\u00eb dh\u00ebnave n\u00eb disk menj\u00ebher\u00eb. N\u00eb vend t\u00eb k\u00ebsaj, ato p\u00ebrdorin nj\u00eb arkitektur\u00eb komplekse me shum\u00eb nivele:<\/p>\n

    \n
  1. Buffer Pool \/ Shared Buffers:<\/strong> T\u00eb dh\u00ebnat lexohen dhe modifikohen brenda memories s\u00eb sistemit.<\/li>\n
  2. Write-Ahead Log (WAL) \/ Redo Logs:<\/strong> Ndryshimet shkruhen n\u00eb m\u00ebnyr\u00eb sekuenciale n\u00eb nj\u00eb skedar log shum\u00eb t\u00eb optimizuar n\u00eb disk p\u00ebr t\u00eb siguruar q\u00ebndrueshm\u00ebrin\u00eb.<\/li>\n
  3. Checkpoints \/ Lazy Writers:<\/strong> Periodikisht, baza e t\u00eb dh\u00ebnave pastron faqet e modifikuara (t\u00eb ndotura) nga memoria n\u00eb skedar\u00ebt aktual\u00eb t\u00eb t\u00eb dh\u00ebnave n\u00eb disk.<\/li>\n<\/ol>\n

    P\u00ebr shkak t\u00eb k\u00ebsaj arkitekture, skedar\u00ebt fizik\u00eb t\u00eb t\u00eb dh\u00ebnave n\u00eb disk jan\u00eb pothuajse gjithmon\u00eb jasht\u00eb sinkronizimit me gjendjen aktuale t\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave. Gjendja e v\u00ebrtet\u00eb e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave ekziston vet\u00ebm si nj\u00eb kombinim i skedar\u00ebve t\u00eb t\u00eb dh\u00ebnave n\u00eb disk, log-eve WAL\/Redo dhe t\u00eb dh\u00ebnave q\u00eb ndodhen aktualisht n\u00eb memorie.<\/p>\n

    Zona e Rrezikut: \u00c7far\u00eb ndodh gjat\u00eb nj\u00eb Snapshot-i t\u00eb VM-s\u00eb<\/h2>\n

    Kur b\u00ebni nj\u00eb snapshot standard t\u00eb VM-s\u00eb s\u00eb nj\u00eb serveri t\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave, ju po kapni nj\u00eb gjendje crash-consistent<\/strong> (konsistente n\u00eb rast p\u00ebrplasjeje).<\/p>\n

    Konsistenca n\u00eb rast p\u00ebrplasjeje kundrejt Konsistenc\u00ebs s\u00eb Aplikacionit<\/h3>\n

    Nj\u00eb snapshot “crash-consistent” \u00ebsht\u00eb ekuivalent me heqjen e kabllit t\u00eb energjis\u00eb nga serveri fizik. Gjendja e diskut kapet, por \u00e7far\u00ebdo q\u00eb ishte n\u00eb memorie humbet dhe \u00e7far\u00ebdo q\u00eb ishte n\u00eb mes t\u00eb procesit drejt kontrolluesit t\u00eb ruajtjes nd\u00ebrpritet papritur.<\/p>\n

    Nd\u00ebrsa bazat e t\u00eb dh\u00ebnave moderne jan\u00eb krijuar p\u00ebr t\u00eb rikuperuar nga humbja e papritur e energjis\u00eb duke riluajtur Write-Ahead Log, mb\u00ebshtetja te rikuperimi nga p\u00ebrplasja si strategjia juaj kryesore e kopjimit rezerv\u00eb \u00ebsht\u00eb shum\u00eb e rrezikshme. N\u00ebse baza juaj e t\u00eb dh\u00ebnave p\u00ebrfshin disqe t\u00eb shumt\u00eb virtual\u00eb (p.sh., skedar\u00ebt e t\u00eb dh\u00ebnave n\u00eb Drive D:<\/code> dhe WAL n\u00eb Drive E:<\/code>), hipervizori mund t\u00eb mos b\u00ebj\u00eb snapshot t\u00eb t\u00eb dy disqeve n\u00eb t\u00eb nj\u00ebjt\u00ebn mikrosekond\u00eb. N\u00ebse snapshot-i i diskut WAL kapet qoft\u00eb edhe nj\u00eb fraksion sekonde pas snapshot-it t\u00eb diskut t\u00eb t\u00eb dh\u00ebnave, baza e t\u00eb dh\u00ebnave nuk mund t’i pajtoj\u00eb numrat e sekuenc\u00ebs gjat\u00eb rikthimit, duke rezultuar n\u00eb korrupsion fatal.<\/p>\n

    Efekti “VM Stun” n\u00eb Sistemet me Transaksione t\u00eb Larta<\/h3>\n

    Procesi i krijimit t\u00eb snapshot-it\u2014dhe m\u00eb e r\u00ebnd\u00ebsishmja, procesi i konsolidimit t\u00eb snapshot-it\u2014shkakton nj\u00eb fenomen t\u00eb njohur si “VM Stun”.<\/p>\n

    P\u00ebr t\u00eb kaluar n\u00eb m\u00ebnyr\u00eb t\u00eb sigurt I\/O nga disku baz\u00eb n\u00eb diskun delta, hipervizori duhet t\u00eb ndaloj\u00eb shkurtimisht (stun) makinerin\u00eb virtuale. P\u00ebr nj\u00eb server ueb me ngarkes\u00eb t\u00eb leht\u00eb, ky ndalim mund t\u00eb zgjas\u00eb 10-50 milisekonda dhe t\u00eb kaloj\u00eb pa u v\u00ebn\u00eb re. Megjithat\u00eb, p\u00ebr nj\u00eb baz\u00eb t\u00eb dh\u00ebnash me xhiro t\u00eb lart\u00eb dhe I\/O masiv, konsolidimi i nj\u00eb disku t\u00eb madh delta mund ta ndaloj\u00eb VM-n\u00eb p\u00ebr disa sekonda.<\/p>\n

    Gjat\u00eb nj\u00eb “VM stun”:
    \n* Lidhjet e rrjetit bien, duke shkaktuar “timeouts” t\u00eb aplikacionit.
    \n* Kluster\u00ebt me disponueshm\u00ebri t\u00eb lart\u00eb (si SQL Server Always On, PostgreSQL Patroni ose MySQL Galera) humbasin kontrollet e “heartbeat”.
    \n* Klusteri mund t\u00eb supozoj\u00eb se nyja e ndaluar ka vdekur, duke shkaktuar nj\u00eb d\u00ebshtim (failover) t\u00eb panevojsh\u00ebm dhe shkat\u00ebrrues (skenari split-brain).<\/p>\n

    Faqet e d\u00ebmtuara (Torn Pages) dhe mosp\u00ebrputhja e I\/O<\/h3>\n

    Motor\u00ebt e bazave t\u00eb t\u00eb dh\u00ebnave zakonisht shkruajn\u00eb t\u00eb dh\u00ebna n\u00eb madh\u00ebsi specifike faqesh (p.sh., 8KB p\u00ebr PostgreSQL dhe SQL Server, 16KB p\u00ebr InnoDB). Megjithat\u00eb, sistemi operativ dhe grupet e ruajtjes (storage arrays) p\u00ebrpunojn\u00eb I\/O n\u00eb blloqe m\u00eb t\u00eb vogla (p.sh., 4KB ose 512 bajt).<\/p>\n

    N\u00ebse nj\u00eb hipervizor b\u00ebn nj\u00eb snapshot sakt\u00ebsisht nd\u00ebrsa baza e t\u00eb dh\u00ebnave po shkruan nj\u00eb faqe 8KB, snapshot-i mund t\u00eb kap\u00eb 4KB-t\u00eb e para t\u00eb t\u00eb dh\u00ebnave t\u00eb reja dhe 4KB-t\u00eb e fundit t\u00eb t\u00eb dh\u00ebnave t\u00eb vjetra. Kjo krijon nj\u00eb faqe t\u00eb d\u00ebmtuar (torn page)<\/strong>. Kur p\u00ebrpiqeni t\u00eb riktheni snapshot-in, baza e t\u00eb dh\u00ebnave do t\u00eb lexoj\u00eb faqen, do t\u00eb d\u00ebshtoj\u00eb v\u00ebrtetimin e “checksum” dhe do ta sh\u00ebnoj\u00eb baz\u00ebn e t\u00eb dh\u00ebnave si t\u00eb korruptuar.<\/p>\n

    Pasojat n\u00eb bot\u00ebn reale p\u00ebr motor\u00eb specifik\u00eb t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave<\/h2>\n

    Motor\u00eb t\u00eb ndrysh\u00ebm t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave reagojn\u00eb ndaj snapshot-eve “crash-consistent” n\u00eb m\u00ebnyra t\u00eb ndryshme, por asnj\u00ebri prej tyre nuk e menaxhon at\u00eb mir\u00eb n\u00eb nj\u00eb mjedis prodhimi.<\/p>\n

      \n
    • PostgreSQL:<\/strong> PostgreSQL mb\u00ebshtetet shum\u00eb te direktoria pg_wal<\/code>. N\u00ebse nj\u00eb snapshot kap direktorin\u00eb e t\u00eb dh\u00ebnave ($PGDATA<\/code>) dhe WAL jasht\u00eb sinkronizimit, PostgreSQL do t\u00eb d\u00ebshtoj\u00eb t\u00eb niset, duke shfaqur nj\u00eb gabim PANIC: could not locate a valid checkpoint record<\/code>.<\/li>\n
    • MySQL\/InnoDB:<\/strong> InnoDB p\u00ebrdor nj\u00eb “doublewrite buffer” p\u00ebr t\u00eb parandaluar faqet e d\u00ebmtuara, gj\u00eb q\u00eb ofron nj\u00ebfar\u00eb mbrojtjeje kund\u00ebr gjendjeve “crash-consistent”. Megjithat, n\u00ebse skedari ibdata1<\/code> dhe ib_logfile<\/code> kapen jasht\u00eb sinkronizimit, motori InnoDB do t\u00eb p\u00ebrplaset gjat\u00eb rikuperimit.<\/li>\n
    • Microsoft SQL Server:<\/strong> SQL Server \u00ebsht\u00eb shum\u00eb i ndjesh\u00ebm ndaj ngrirjes s\u00eb I\/O. Pa integrimin e duhur t\u00eb VSS (Volume Shadow Copy Service), rikthimi i nj\u00eb SQL Server nga nj\u00eb snapshot standard i VM-s\u00eb shpesh do t\u00eb rezultoj\u00eb n\u00eb baza t\u00eb dh\u00ebnash t\u00eb dyshimta dhe zinxhir\u00eb t\u00eb thyer t\u00eb log-eve, duke shkat\u00ebrruar aft\u00ebsit\u00eb tuaja t\u00eb Rikuperimit n\u00eb nj\u00eb Pik\u00eb n\u00eb Koh\u00eb (PITR).<\/li>\n<\/ul>\n

      Praktikat m\u00eb t\u00eb mira p\u00ebr kopje rezerv\u00eb t\u00eb sigurta t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave t\u00eb virtualizuara<\/h2>\n

      P\u00ebr t\u00eb mbrojtur bazat e t\u00eb dh\u00ebnave transaksionale, duhet t\u00eb kaloni nga kopjet rezerv\u00eb “crash-consistent” n\u00eb kopje rezerv\u00eb t\u00eb konsistente me aplikacionin<\/strong>. Kjo k\u00ebrkon q\u00eb mekanizmi i kopjimit rezerv\u00eb t\u00eb komunikoj\u00eb me motorin e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave, duke e detyruar at\u00eb t\u00eb pastroj\u00eb memorien n\u00eb disk dhe t\u00eb ndaloj\u00eb operacionet I\/O p\u00ebrkoh\u00ebsisht nd\u00ebrsa b\u00ebhet snapshot-i.<\/p>\n

      1. P\u00ebrdorni “Application-Aware Quiescing” (VSS dhe fsfreeze)<\/h3>\n

      P\u00ebr Windows (SQL Server):<\/strong>
      \nSigurohuni gjithmon\u00eb q\u00eb zgjidhja juaj e kopjimit rezerv\u00eb p\u00ebrdor Microsoft Volume Shadow Copy Service (VSS). Kur aktivizohet nj\u00eb kopje rezerv\u00eb q\u00eb njeh VSS, SQL Server VSS Writer ngrin I\/O-n\u00eb e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave, pastron transaksionet n\u00eb pritje n\u00eb disk dhe siguron q\u00eb snapshot-i t\u00eb jet\u00eb plot\u00ebsisht i konsistent me aplikacionin.<\/p>\n

      P\u00ebr Linux (PostgreSQL \/ MySQL):<\/strong>
      \nLinux nuk ka nj\u00eb ekuivalent vendas t\u00eb VSS. P\u00ebr t\u00eb arritur konsistenc\u00ebn e aplikacionit, duhet t\u00eb p\u00ebrdorni skriptet “pre-freeze” dhe “post-thaw” n\u00eb lidhje me mjetet e t\u00eb ftuarit t\u00eb hipervizorit (p.sh., VMware Tools).<\/p>\n

      K\u00ebtu \u00ebsht\u00eb nj\u00eb shembull i nj\u00eb pre-freeze-script<\/code> t\u00eb VMware p\u00ebr PostgreSQL 15+ q\u00eb p\u00ebrgatit n\u00eb m\u00ebnyr\u00eb t\u00eb sigurt baz\u00ebn e t\u00eb dh\u00ebnave p\u00ebr nj\u00eb snapshot:<\/p>\n

      #!\/bin\/bash\n# \/usr\/sbin\/pre-freeze-script\n# Sigurohuni q\u00eb ky skript t\u00eb jet\u00eb i ekzekutuesh\u00ebm (chmod +x)\n\n# 1. Udh\u00ebzoni PostgreSQL t\u00eb p\u00ebrgatitet p\u00ebr nj\u00eb kopje rezerv\u00eb\nsu - postgres -c \"psql -c \"SELECT pg_backup_start('vm_snapshot', true);\"\"\n\n# 2. Pastroni buffer-at e sistemit t\u00eb skedar\u00ebve n\u00eb disk\nsync\n\n# 3. Ngrijeni sistemin e skedar\u00ebve (duke supozuar se t\u00eb dh\u00ebnat jan\u00eb n\u00eb \/var\/lib\/pgsql)\nfsfreeze -f \/var\/lib\/pgsql\n<\/code><\/pre>\n
      Dhe post-thaw-script<\/code> p\u00ebrkat\u00ebs p\u00ebr t\u00eb rifilluar operacionet:<\/p>\n
      #!\/bin\/bash\n# \/usr\/sbin\/post-thaw-script\n\n# 1. Shkrijeni sistemin e skedar\u00ebve\nfsfreeze -u \/var\/lib\/pgsql\n\n# 2. Udh\u00ebzoni PostgreSQL se kopja rezerv\u00eb ka p\u00ebrfunduar\nsu - postgres -c \"psql -c \"SELECT pg_backup_stop();\"\"\n<\/code><\/pre>\n
      2. P\u00ebrdorni Mjetet Native t\u00eb Kopjimit Rezerv\u00eb t\u00eb Baz\u00ebs s\u00eb t\u00eb Dh\u00ebnave<\/h3>\n
      Nd\u00ebrsa snapshot-et e konsistente me aplikacionin jan\u00eb m\u00eb t\u00eb mira se snapshot-et standarde, ato ende mbartin rrezikun e “VM stun”. Qasja m\u00eb e sigurt p\u00ebr kopjet rezerv\u00eb t\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave \u00ebsht\u00eb p\u00ebrdorimi i mjeteve native t\u00eb kopjimit rezerv\u00eb q\u00eb funksionojn\u00eb n\u00eb m\u00ebnyr\u00eb t\u00eb pavarur nga hipervizori.<\/p>\n
      PostgreSQL (pg_basebackup):<\/strong><\/p>\n
      pg_basebackup -h localhost -U replication_user -D \/mnt\/backups\/pg_backup -Ft -z -P\n<\/code><\/pre>\n
      MySQL\/MariaDB (Percona XtraBackup \/ Mariabackup):<\/strong>
      \nK\u00ebto mjete b\u00ebjn\u00eb kopje rezerv\u00eb “hot”, pa bllokim, duke kopjuar skedar\u00ebt e t\u00eb dh\u00ebnave dhe duke gjurmuar nj\u00ebkoh\u00ebsisht ndryshimet n\u00eb redo log.<\/p>\n
      mariabackup --backup --target-dir=\/mnt\/backups\/mysql_backup --user=root --password=SecurePass\n<\/code><\/pre>\n
      SQL Server (T-SQL):<\/strong><\/p>\n
      BACKUP DATABASE [ProductionDB] \nTO DISK = N'Z:BackupsProductionDB.bak' \nWITH NOFORMAT, NOINIT, NAME = N'ProductionDB-Full Backup', \nSKIP, NOREWIND, NOUNLOAD, COMPRESSION, STATS = 10;\nGO\n<\/code><\/pre>\n
      3. Zbatoni Rikuperimin n\u00eb nj\u00eb Pik\u00eb n\u00eb Koh\u00eb (PITR) p\u00ebrmes Arkivimit t\u00eb Log-eve<\/h3>\n
      Nj\u00eb snapshot ditor ose nj\u00eb kopje rezerv\u00eb e plot\u00eb ju mbron vet\u00ebm deri n\u00eb minut\u00ebn kur \u00ebsht\u00eb marr\u00eb. N\u00ebse baza juaj e t\u00eb dh\u00ebnave p\u00ebrplaset n\u00eb or\u00ebn 16:00 dhe snapshot-i juaj i fundit ishte n\u00eb or\u00ebn 02:00, ju humbisni 14 or\u00eb t\u00eb dh\u00ebna transaksionale.<\/p>\n
      P\u00ebr t\u00eb arritur elasticitet t\u00eb v\u00ebrtet\u00eb t\u00eb nd\u00ebrmarrjes, duhet t\u00eb kombinoni kopjet rezerv\u00eb t\u00eb plota t\u00eb konsistente me aplikacionin me arkivimin e vazhduesh\u00ebm t\u00eb log-eve (kopjimi rezerv\u00eb i WAL, Redo Logs ose Transaction Logs \u00e7do pak minuta). Kjo u lejon administrator\u00ebve t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave (DBA) t\u00eb rikthejn\u00eb baz\u00ebn e t\u00eb dh\u00ebnave n\u00eb nj\u00eb minut\u00eb specifike ose edhe n\u00eb nj\u00eb ID specifike transaksioni p\u00ebrpara nj\u00eb katastrofe.<\/p>\n
      Strategjit\u00eb e Kopjimit Rezerv\u00eb t\u00eb Nd\u00ebrmarrjes me CloudSave<\/h2>\n
      Menaxhimi i skripteve t\u00eb personalizuara “pre-freeze”, cron jobs p\u00ebr “dumps” native dhe d\u00ebrgimi i log-eve n\u00eb dhjet\u00ebra server\u00eb t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave \u00ebsht\u00eb nj\u00eb makth operacional p\u00ebr ekipet DevOps. K\u00ebtu b\u00ebhet kritike nj\u00eb platform\u00eb e nivelit t\u00eb nd\u00ebrmarrjes si CloudSave.<\/p>\n
      CloudSave kap\u00ebrcen hendekun midis virtualizimit dhe arkitektur\u00ebs s\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave. N\u00eb vend q\u00eb t\u00eb mb\u00ebshtetet te snapshot-et e verb\u00ebra t\u00eb hipervizorit, CloudSave p\u00ebrdor agjent\u00eb q\u00eb njohin aplikacionin dhe q\u00eb integrohen n\u00eb m\u00ebnyr\u00eb native me SQL Server, PostgreSQL, MySQL dhe Oracle.<\/p>\n
      Kur CloudSave fillon nj\u00eb kopje rezerv\u00eb:
      \n1. Ai komunikon drejtp\u00ebrdrejt me motorin e baz\u00ebs s\u00eb t\u00eb dh\u00ebnave p\u00ebrmes API-ve native (si VSS p\u00ebr Windows ose transmetimi native WAL p\u00ebr Linux).
      \n2. Ai orkestron pastrimin e buffer-ave t\u00eb memories n\u00eb disk pa shkaktuar “VM stuns” shkat\u00ebrruese.
      \n3. Ai kap n\u00eb m\u00ebnyr\u00eb t\u00eb sigurt skedar\u00ebt e t\u00eb dh\u00ebnave dhe menaxhon automatikisht shkurtimin e log-eve t\u00eb transaksioneve.
      \n4. Ai b\u00ebn kopje rezerv\u00eb t\u00eb vazhdueshme t\u00eb log-eve t\u00eb transaksioneve, duke mund\u00ebsuar Rikuperimin granular n\u00eb nj\u00eb Pik\u00eb n\u00eb Koh\u00eb (PITR) me pak klikime.<\/p>\n
      Duke shkarkuar kompleksitetin e konsistenc\u00ebs s\u00eb aplikacionit te CloudSave, DBA-t\u00eb dhe administrator\u00ebt e sistemeve mund t\u00eb garantojn\u00eb integritetin e t\u00eb dh\u00ebnave pa sakrifikuar performanc\u00ebn ose disponueshm\u00ebrin\u00eb e kluster\u00ebve t\u00eb tyre t\u00eb prodhimit.<\/p>\n
      P\u00ebrfundim<\/h2>\n
      Snapshot-et e makinerive virtuale jan\u00eb nj\u00eb mjet i jasht\u00ebzakonsh\u00ebm p\u00ebr menaxhimin e infrastruktur\u00ebs, por ato jan\u00eb thelb\u00ebsisht t\u00eb papajtueshme me k\u00ebrkesat ACID t\u00eb bazave t\u00eb t\u00eb dh\u00ebnave transaksionale. Mb\u00ebshtetja te snapshot-et e hipervizorit “crash-consistent” e ekspozon organizat\u00ebn tuaj ndaj faqeve t\u00eb d\u00ebmtuara, zinxhir\u00ebve t\u00eb thyer t\u00eb replikimit dhe humbjes katastrofike t\u00eb t\u00eb dh\u00ebnave.<\/p>\n
      P\u00ebr t\u00eb mbrojtur t\u00eb dh\u00ebnat tuaja kritike, duhet t\u00eb zbatoni “application-aware quiescing”, t\u00eb p\u00ebrdorni metodologji native t\u00eb kopjimit rezerv\u00eb t\u00eb baz\u00ebs s\u00eb t\u00eb dh\u00ebnave dhe t\u00eb mbani arkiva t\u00eb vazhdueshme t\u00eb log-eve t\u00eb transaksioneve. Duke adoptuar zgjidhje t\u00eb dedikuara p\u00ebr kopje rezerv\u00eb t\u00eb nd\u00ebrmarrjes, mund t\u00eb siguroheni q\u00eb bazat tuaja t\u00eb t\u00eb dh\u00ebnave t\u00eb mbeten shum\u00eb t\u00eb disponueshme, plot\u00ebsisht t\u00eb rikuperueshme dhe plot\u00ebsisht t\u00eb sigurta.<\/p>\n","protected":false},"excerpt":{"rendered":"
      > Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Why VM Snapshots Are Unsafe for Transactional Databases","rank_math_description":"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.","rank_math_focus_keyword":"VM snapshots transactional databases","footnotes":""},"categories":[287],"tags":[3276,3536,3537,3538,3539,3540,3541],"class_list":["post-5462","post","type-post","status-publish","format-standard","hentry","category-database-backup","tag-data-integrity","tag-database-corruption","tag-database-recovery","tag-dba-guide","tag-hypervisor-snapshots","tag-transactional-databases","tag-vm-snapshots"],"yoast_head":"\nWhy VM Snapshots Are Unsafe for Transactional Databases<\/title>\n<meta name=\"description\" content=\"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/\" \/>\n<meta property=\"og:locale\" content=\"sq_AL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave\" \/>\n<meta property=\"og:description\" content=\"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/\" \/>\n<meta property=\"og:site_name\" content=\"CloudSave\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-15T14:01:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-15T15:42:26+00:00\" \/>\n<meta name=\"author\" content=\"shervinrv\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"shervinrv\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/\"},\"author\":{\"name\":\"shervinrv\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#\\\/schema\\\/person\\\/286beefe68281d868e87f46603a7ae4d\"},\"headline\":\"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave\",\"datePublished\":\"2026-06-15T14:01:13+00:00\",\"dateModified\":\"2026-06-15T15:42:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/\"},\"wordCount\":2206,\"publisher\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#\\\/schema\\\/person\\\/286beefe68281d868e87f46603a7ae4d\"},\"keywords\":[\"data integrity\",\"database corruption\",\"database recovery\",\"DBA guide\",\"hypervisor snapshots\",\"transactional databases\",\"VM snapshots\"],\"articleSection\":[\"Database Backup\"],\"inLanguage\":\"sq\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/\",\"url\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/\",\"name\":\"Why VM Snapshots Are Unsafe for Transactional Databases\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#website\"},\"datePublished\":\"2026-06-15T14:01:13+00:00\",\"dateModified\":\"2026-06-15T15:42:26+00:00\",\"description\":\"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/#breadcrumb\"},\"inLanguage\":\"sq\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#website\",\"url\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/\",\"name\":\"CloudSave\",\"description\":\"CloudSave\",\"publisher\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#\\\/schema\\\/person\\\/286beefe68281d868e87f46603a7ae4d\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sq\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/#\\\/schema\\\/person\\\/286beefe68281d868e87f46603a7ae4d\",\"name\":\"shervinrv\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sq\",\"@id\":\"https:\\\/\\\/cloudsave.app\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Logo_Name-2.png\",\"url\":\"https:\\\/\\\/cloudsave.app\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Logo_Name-2.png\",\"contentUrl\":\"https:\\\/\\\/cloudsave.app\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Logo_Name-2.png\",\"width\":859,\"height\":150,\"caption\":\"shervinrv\"},\"logo\":{\"@id\":\"https:\\\/\\\/cloudsave.app\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Logo_Name-2.png\"},\"sameAs\":[\"http:\\\/\\\/cloudsave.app\"],\"url\":\"https:\\\/\\\/cloudsave.app\\\/sq\\\/knowledge-base\\\/author\\\/shervinrv\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Why VM Snapshots Are Unsafe for Transactional Databases","description":"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/","og_locale":"sq_AL","og_type":"article","og_title":"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave","og_description":"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.","og_url":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/","og_site_name":"CloudSave","article_published_time":"2026-06-15T14:01:13+00:00","article_modified_time":"2026-06-15T15:42:26+00:00","author":"shervinrv","twitter_card":"summary_large_image","twitter_misc":{"Written by":"shervinrv","Est. reading time":"12 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/#article","isPartOf":{"@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/"},"author":{"name":"shervinrv","@id":"https:\/\/cloudsave.app\/sq\/#\/schema\/person\/286beefe68281d868e87f46603a7ae4d"},"headline":"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave","datePublished":"2026-06-15T14:01:13+00:00","dateModified":"2026-06-15T15:42:26+00:00","mainEntityOfPage":{"@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/"},"wordCount":2206,"publisher":{"@id":"https:\/\/cloudsave.app\/sq\/#\/schema\/person\/286beefe68281d868e87f46603a7ae4d"},"keywords":["data integrity","database corruption","database recovery","DBA guide","hypervisor snapshots","transactional databases","VM snapshots"],"articleSection":["Database Backup"],"inLanguage":"sq"},{"@type":"WebPage","@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/","url":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/","name":"Why VM Snapshots Are Unsafe for Transactional Databases","isPartOf":{"@id":"https:\/\/cloudsave.app\/sq\/#website"},"datePublished":"2026-06-15T14:01:13+00:00","dateModified":"2026-06-15T15:42:26+00:00","description":"> Discover why standard VM snapshots cause data corruption in transactional databases like PostgreSQL and SQL Server. Learn DBA best practices for application-consistent backups, avoiding VM stun, and ensuring data integrity with CloudSave.","breadcrumb":{"@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/#breadcrumb"},"inLanguage":"sq","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/cloudsave.app\/sq\/knowledge-base\/pse-snapshot-et-e-vm-ve-nuk-jan%c3%ab-t%c3%ab-sigurta-p%c3%abr-bazat-e-t%c3%ab-dh%c3%abnave-transaksionale-nj%c3%ab-udh%c3%abzues-i-dba-s%c3%ab-p%c3%abr-integritetin-e-t%c3%ab-dh%c3%abnave\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cloudsave.app\/sq\/"},{"@type":"ListItem","position":2,"name":"Pse snapshot-et e VM-ve nuk jan\u00eb t\u00eb sigurta p\u00ebr bazat e t\u00eb dh\u00ebnave transaksionale: Nj\u00eb udh\u00ebzues i DBA-s\u00eb p\u00ebr integritetin e t\u00eb dh\u00ebnave"}]},{"@type":"WebSite","@id":"https:\/\/cloudsave.app\/sq\/#website","url":"https:\/\/cloudsave.app\/sq\/","name":"CloudSave","description":"CloudSave","publisher":{"@id":"https:\/\/cloudsave.app\/sq\/#\/schema\/person\/286beefe68281d868e87f46603a7ae4d"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cloudsave.app\/sq\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sq"},{"@type":["Person","Organization"],"@id":"https:\/\/cloudsave.app\/sq\/#\/schema\/person\/286beefe68281d868e87f46603a7ae4d","name":"shervinrv","image":{"@type":"ImageObject","inLanguage":"sq","@id":"https:\/\/cloudsave.app\/wp-content\/uploads\/2026\/02\/Logo_Name-2.png","url":"https:\/\/cloudsave.app\/wp-content\/uploads\/2026\/02\/Logo_Name-2.png","contentUrl":"https:\/\/cloudsave.app\/wp-content\/uploads\/2026\/02\/Logo_Name-2.png","width":859,"height":150,"caption":"shervinrv"},"logo":{"@id":"https:\/\/cloudsave.app\/wp-content\/uploads\/2026\/02\/Logo_Name-2.png"},"sameAs":["http:\/\/cloudsave.app"],"url":"https:\/\/cloudsave.app\/sq\/knowledge-base\/author\/shervinrv\/"}]}},"_links":{"self":[{"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/posts\/5462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/comments?post=5462"}],"version-history":[{"count":3,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/posts\/5462\/revisions"}],"predecessor-version":[{"id":5783,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/posts\/5462\/revisions\/5783"}],"wp:attachment":[{"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/media?parent=5462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/categories?post=5462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloudsave.app\/sq\/wp-json\/wp\/v2\/tags?post=5462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}