What is the difference between python and sql?

0 Answers  

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can i use dbms_output.put_line in a function u are telling as return statement

7 Answers  

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Explain some predefined exceptions.

0 Answers  

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table having two columns - entity,zone enity zone pen east pen west pen north pen south pen east pencil east pencil east pencil west I want the output as : entity east west north south pen 2 1 1 1 pencil 2 1 0 0

2 Answers  

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How does a covering index work?

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Is postgresql a nosql database?

0 Answers  

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Compare SQL and PL/SQL.

3 Answers  

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What is the diff between Truncate table / delete <table name> purge

3 Answers   TCS,

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how instead of triger is helpful for mutating tables errors handlling ?

2 Answers   Oracle,

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What is the command used to fetch the first 5 characters of a string?

0 Answers  

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Can we insert data into view?

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What are the qualities of 2nf?

0 Answers  

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