InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
When You Get Following Error? Error 3154: The Backup Set Holds A Backup Of A Database Other Than The Existing Database? |
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Answer» The ERROR comes when you are trying to restore the DB which already exists. Use WITH REPLACE OPTION to restore the DB with a DIFFERENT NAME The error comes when you are trying to restore the DB which already exists. Use WITH REPLACE option to restore the DB with a different name |
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| 52. |
What Are The Ways To Find What Code Is Running For Any Spid? |
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Answer» Well there are many ways to do this.
Well there are many ways to do this. |
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| 53. |
Where Does The Copy Job Runs In The Log Shipping Primary Or Secondary? |
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Answer» SECONDARY SERVER. This question is basically ASKED to find out WHETHER you have a hands on work on log SHIPPING or not. Secondary server. This question is basically asked to find out whether you have a hands on work on log shipping or not. |
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| 54. |
What Changes In The Front End Code Is Needed If Mirroring Is Implemented For The High Availability? |
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Answer» You need to ADD only FAILOVER PARTNER information in your FRONT end code. “Data Source=ServerA;Failover Partner=ServerB;Initial Catalog=AdventureWorks;Integrated Security=True;”. You need to add only FAILOVER PARTNER information in your front end code. “Data Source=ServerA;Failover Partner=ServerB;Initial Catalog=AdventureWorks;Integrated Security=True;”. |
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| 55. |
How To Truncate The Log In Sql Server 2008? |
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Answer» ANSWER :BACKUP LOG TestDB WITH TRUNCATE_ONLY is GONE. SQL SERVER doesn’t allow you to TRUNCATE the log now otherwise whole purpose of a DB is DEFEATED. |
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| 56. |
What Is The Meaning Of Lock Escalation And Why/how To Stop This? |
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Answer» understand that whole table WOULD be locked for the processing thenn this is better to use TABLOCK hint and get complete table BLOCKED. This is a nice way to avoid the wastage of sql server DB engine processing for lock escalation. Somewhere you MAY ALSO need to use TABLOCKX when you WANT an exclusive lock on the table in the query. understand that whole table would be locked for the processing thenn this is better to use TABLOCK hint and get complete table blocked. This is a nice way to avoid the wastage of sql server DB engine processing for lock escalation. Somewhere you may also need to use TABLOCKX when you want an exclusive lock on the table in the query. |
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| 57. |
What Is The Difference Between Lock, Block And Deadlock? |
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Answer» Lock: DB engine LOCKS the rows/page/table to access the data which is worked upon according to the QUERY. Block: When one process BLOCKS the resources of another process then blocking happens. Blocking can be identified by USING SELECT * FROM sys.dm_exec_requests where blocked <> 0 Deadlock: When SOMETHING happens as follows: Error 1205 is reported by SQL Server for deadlock. Lock: DB engine locks the rows/page/table to access the data which is worked upon according to the query. Block: When one process blocks the resources of another process then blocking happens. Blocking can be identified by using SELECT * FROM sys.dm_exec_requests where blocked <> 0 Deadlock: When something happens as follows: Error 1205 is reported by SQL Server for deadlock. |
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