MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If a user query tries to access the page after the restore starts, they will see error 829, which indicates the page is in which state
A
Page restored.
B
Page restoring
C
Page retrieved.
D
None of the above
Explanation: 

Detailed explanation-1: -The 823 error message usually indicates that there is a problem with underlying storage system or the hardware or a driver that is in the path of the I/O request. You can encounter this error when there are inconsistencies in the file system or if the database file is damaged.

Detailed explanation-2: -Errors 823, 834, and 825 are all related to I/O errors in SQL Server. These errors occur when SQL Server is unable to read or write data to the disk due to a hardware or software failure.

Detailed explanation-3: -Error: 823, Severity: 24, State: 2. In the error message, 823 is the error code. The severity level 24 means that the error occurred due to problems with the hardware or software. The state 2 is used to differentiate the error from other errors with the same number but in a different state.

Detailed explanation-4: -SQL Server Error 3314 Description: It is a rollup error to undo the recovery process. It occurs while undoing a logged operation in database ‘%. It occurs in log record ID %S LSN. It places the database into the SUSPECT state.

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