What is a temporal data type?

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what is a database lock ? : Sql dba

0 Answers  

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What is the usage of nvl function?

0 Answers  

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how to use 'mysql' to run sql statements? : Sql dba

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please explain database architecture..

1 Answers   Infosys,

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why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

0 Answers  

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write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/

2 Answers   iFlex,

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What is cursor in pl sql?

0 Answers  

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What is sql stand for?

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what are all the common sql function? : Sql dba

0 Answers  

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Is subquery faster than join?

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Explain how procedures and functions are called in a PL/SQL block ?

3 Answers  

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