What is a not null constraint?

0 Answers  

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How to truncate a table first before running a package?

1 Answers  

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how can you check the level of fragmentation on a table? : Sql server administration

0 Answers  

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I applied Transactional with updatable subscriptions replication on 2 tables now i want to delete those 2 tables but i cannot delete those tables as replication is running how can i stop replication for those 2 tables(but i don't want to delete those replicated tables but i need to stop the replication) how can i do that

0 Answers  

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What is local temp table?

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What are sub-queries? Give example? In which case sub-queries are not feasible?

4 Answers   Infosys,

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What are indexers?

0 Answers  

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What is the difference between mysql and mysqli?

0 Answers   HCL,

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How many categories of data types used by sql server?

0 Answers  

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Explain the truncate command? : SQL Server Architecture

0 Answers  

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What is PROJECTION Operation?

0 Answers   Infosys,

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how to update a null value field in sql server eg a table contains 3 fields id,name,salary and 3 records salary of 1 record is null i want update the nullfield 111 arun 300 112 ddd 200 113 ttt null i want to update table with add 100 to every record include null after updation the recrds should be 111 arun 400 112 ddd 300 113 ttt 100

6 Answers   ABC, HCL,

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