why use cursors?

5 Answers   Oracle,

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I want to create synonym for table emp but in my pc it is giving insufficient previliges.I am using user scott.Please suggest me.

3 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's the difference between a primary key and a clustered index?

0 Answers  

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What are the two different parts of the pl/sql packages?

0 Answers  

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What is difference between sql and excel?

0 Answers  

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Do we need commit after truncate?

0 Answers  

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Which join is like an inner join?

0 Answers  

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write a query find which rows of a table is updated on 2 days before?

3 Answers   TCS,

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i have xml source. xml source having lacks of records. i want extract/retrive xml source data using sql query. please tell me how to write query.

4 Answers   TCS,

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how to do backup entire database? : Transact sql

0 Answers  

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What is the difference between an inner and outer join?

0 Answers  

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