Is it possible to access the current value in a session before accessing next value?

1 Answers  

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what is single byte over head in oracle..?

0 Answers  

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what is commit? : Sql dba

0 Answers  

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How to fetch the rows by dynamicaly passing table name through cursor?

3 Answers  

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What is sql injection owasp?

0 Answers  

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What are Lexical Parameters.How They are used in Reports 6i

2 Answers   eicc,

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The in operator may be used if you know the exact value you want to return for at least one of the columns.

0 Answers  

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If the base table structure is changed what will happen to join index????

2 Answers  

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declare lowerl number:= 1; upperl number:= 3; num varchar2(10); begin for i into lowerl..upperl loop num:=num||to_char(lowerl); if i=3 then upperl:=5; end loop; message(num); What will be the output ?

3 Answers   Oracle,

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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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what is the difference between char and varchar data types? : Sql dba

0 Answers  

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what is a table in a database ? : Sql dba

0 Answers  

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