Write one update command to update seqno field of a table on the basis of row number.

4 Answers   HCL,

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what is organisational index?

1 Answers  

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Is sql dba a good career? : SQL DBA

0 Answers  

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wirte a query to remove null? following table are col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output like col1 col2 col3 dinesh suresh prkaesh

6 Answers   TCS,

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What is the difference between anonymous block and named block or stored procedure?

8 Answers  

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what is acid property in database? : Sql dba

0 Answers  

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Does sql*plus also have a pl/sql engine?

0 Answers  

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i have a table emp and columns ename,empno,mgr_id,i need ename,manager name as result i.e employee respective manager.. example empno ename mgr_id 1 john 3 2 paul 3 3 smith 1 4 kevin 1 5 stewart 2 result has to look like this ename manager john smith paul smith smith john kevin john stewart paul can u plz help me out in this.....

8 Answers  

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How do I save the results of sql query in a file?

0 Answers  

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What are views in sql?

0 Answers  

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Who developed sql?

0 Answers  

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.  have a tablle like this: cust acc ----------- a 1 b 2 b 3 c 4 c 5 c 6 I Want below o/p: cust acc --------------- a 1 b 2|3 c 4|5|6 Please any one can you have any ideas share me. I have urgent requirement. CUST         ACC a            dv b            fg b            bh c            mk c            cl c            so result:- A  B   c dv fg mk    bh cl       so

3 Answers  

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