What are different types of sql commands?


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More SQL PLSQL Interview Questions

What is the source code of a program?

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What are the properties of a transaction?

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Can we update views in sql?

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what is 'force view'?

3 Answers   Cap Gemini, SPIC,


wirte a query to filter improper date format follwing table? date 20-apr 22-may-2010 26-jun-2010 feb-2009 i want the output date 22-may-2010 26-jun-2010

6 Answers   Accenture,






What are the different ways to optimize a sql query?

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What is primary key and unique key?

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Is primary key clustered index?

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what are the maximum number of rows that can be constructed by inserting rows directly in value list? : Transact sql

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explain advantages of innodb over myisam. : Sql dba

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Is left join and outer join same?

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Do view contain data?

6 Answers   Ramco,


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