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IT-6203A
backup of a database involves...
backup of a database involves reading a set of database rows and writing them to a file
logical
Correct
Similar IT-6203A questions
backups back up all changed blocks since the last level 0 incremental backup
backup is the default type of incremental backup that backs up all changed blocks since the last lev...
backups involve copying the files that constitute the database. These backups are also referred to a...
backout options: NOCASCADE Back out only the specified transaction, if possible.
backout options: NONCONFLICTONLY Back out changes to nonconflicting rows of the specified transactio...
backout options: CASCADE Back out all transactions and their dependent transactions.