多項(xiàng)選擇題

Users notify you that their application is failing every time they try to add new records. Because of poor application design， the actual ORA error message is unavailable.
What might be the problem？（）

A. The application user has exceeded their undo quota.
B. The FLASHBACK GUARANTEE option is set on the undo tablespace.
C. The table is currently being queried by a Flashback Transaction Query operation.
D. The table is currently being queried by a Flashback Versions Query operation.
E. The RETENTION GUARANTEE option is set on the undo tablespace.

你可能感興趣的試題

多項(xiàng)選擇題

In order to perform Flashback Transaction Query operations， which of these steps are required？（）

A. Ensure that database is running with version 10.1 compatibility.
B. Enable Flashback Logging.
C. Enable Supplemental Logging.
D. Ensure that the database is running with version 10.0 compatibility.
E. Ensure that the database is in ARCHIVELOG mode.

單項(xiàng)選擇題

AUM has been retaining about 15 minutes worth of undo. You want to double the retentionperiod， but not at the expense of new transactions failing. You decide to alter the system to set the parameter UNDO_RETENTION=18000. However， AUM still retains only about 15 minutes worth of undo.
What is the problem？（）

A. You need to alter the undo tablespace to add the RETENTION GUARANTEE setting.
B. You need to increase the size of the undo tablespace.
C. The undo tablespace is not set to auto-extend.
D. You need to alter the Recycle Bin to add the RETENTION GUARANTEE setting.

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Users notify you that their application is failing every time they try to add new records. Because of poor application design， the actual ORA error message is unavailable. What might be the problem？（）

你可能感興趣的試題

In order to perform Flashback Transaction Query operations， which of these steps are required？（）

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Users notify you that their application is failing every time they try to add new records. Because of poor application design， the actual ORA error message is unavailable.
What might be the problem？（）

In order to perform Flashback Transaction Query operations， which of these steps are required？（）