what are %TYPE and %ROWTYPE? what is the difference?

7 Answers   ICICI, Saama Tech, Sail,

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Why is %isopen always false for an implicit cursor?

0 Answers  

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what are different types of keys in sql?

0 Answers  

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select 1,col1,col2 from table1. output?

5 Answers   Ramco,

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how do you know if your mysql server is alive? : Sql dba

0 Answers  

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Which tcp/ip port does sql server run?

0 Answers  

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What is a self join ?

6 Answers   BirlaSoft,

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Can we use pl sql in mysql?

0 Answers  

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what is meant by nl2br()? : Sql dba

0 Answers  

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How to write a procedure for displying the data in a TREE or (PARENT and CHILD ) relationship , for ex: A is the main project id, for this project B,C,D are sub tasks(sub project id's) for B the sub tasks are e,f,g and for c is h ,i ,j and for d is k,l,m now i need to display the o/p in a TREE fashion pls help me , thanks in advance surendra

2 Answers   Zensar,

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Differences between UNIQUE and DISTINCT in select statements

26 Answers   ABS, DELL, Deloitte, Hewitt, Oracle, Verinon Technology Solutions, Wipro,

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State few characteristics of pl/sql?

0 Answers  

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