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Logical Log

In This Chapter
What Is the Logical Log?
Location of Logical-Log Files
Identification of Logical-Log Files
Status Flags of Logical-Log Files
Size of the Logical Log
Number of Logical-Log Files
Performance Considerations
Dynamic Log Allocation
Freeing of Logical-Log Files
Action If the Next Logical-Log File Is Not Free
Action if the Next Log File Contains the Last Checkpoint
Logging Blobspaces and Simple Large Objects
Switching Log Files to Activate Blobspaces
Backing Up Log Files to Free Blobpages
Backing Up Blobspaces After Inserting or Deleting TEXT and BYTE Data
Logging Sbspaces and Smart Large Objects
Using Sbspace Logging
Choosing Logging for Smart Large Objects
Logging for Updated Smart Large Objects
Turning Logging On or Off for an Sbspace
Using Smart-Large-Object Log Records
Preventing Long Transactions When Logging Smart-Large-Object Data
Logging Process
Dbspace Logging
Blobspace Logging
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