What do you understand by check constraint in sql server?


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More SQL Server Interview Questions

Explain about merge replications?

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What are temporal tables in sql server 2016?

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What is a Join and explain its types?

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How can you transfer data from a text file to a database table? Or how can you export data from a table to a comma delimited (csv) file? Or how can you import data from ms access to a table in a database? Or how can you export data from a table to an excel file?

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Tell me about the approaches which you used to counter the DI problems.

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What are the types of constraints?

1 Answers  


Which data type columns are the best candidates for full-text indexing?

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How to select nth record from a table?

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What is after dml trigger?

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What is user-defined function? Explain its types i.e. Scalar and inline table value user-defined function?

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How to create an identity column?

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Which TCP/IP port does SQL Server run on?

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