V$BACKUP_NONLOGGED
displays information about nonlogged block ranges in data file backups recorded in the control file.
Column | Datatype | Description |
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Nologged backup record ID |
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Nonlogged backup record stamp |
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Backup set stamp |
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Backup set count |
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Backup piece that contains the range of nonlogged blocks |
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Absolute file number of the data file that contains this range of nonlogged blocks |
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Block number of the first nonlogged block in the range of nologged blocks |
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Number of nonlogged blocks found starting with |
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The smallest SCN on which any block in this block range became nonlogged. NULL if unknown. |
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The time that corresponds to |
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The resetlogs SCN of the incarnation on which this block range was first marked as nonlogged. NULL if unknown. |
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The resetlogs time of the incarnation on which this block range was first marked as nologged. NULL if unknown. |
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The object ID this range belongs to. If this field is NULL, the object number is unknown. |
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The reason why this block range appears in this list. For Oracle Database 12c, it is always |
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The ID of the container to which the data pertains. Possible values include:
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