What do you understand by coalesce in sql server?


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More SQL Server Interview Questions

Is mysql the same as sql server?

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one of my database size is 2gb and Unrestricted Growth for Data file up to 10%.But every day after day I am getting Primary Data file is full 99.999 please take appropriate actions.Why it is? Even disk space is also not full,but still I am getting the alerts.

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What are information schema views?

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Can you tell me about the concept of ER diagrams?

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how many type of subquery?

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What is a functions and types in sql server?

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What is the stuff?

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How to create new databases with "create database" statements?

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i have 4 tables.. T1, T2, T3, T4.. these tables have the same structure and they store the information entered in different years.. T1 stored 2002, T2 stored 2003, T3 stored 2004 and T4 stored 2005.. i want to copy contents in T1 to T2, T2 to T3, T3 to T4 and T4 to T1.. how do i do that? Temp tables cannot be used..

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How do I view a script in sql server?

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What is a materialized view?

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What command is used to delete a table from the database in the sql server and how?

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