can we create index on index?

7 Answers   iFlex, Symphony,

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What do you know by pl/sql cursors?

0 Answers  

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How do I run sql?

0 Answers  

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What is ROWID?

8 Answers  

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What is group function in sql?

0 Answers  

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How to find the count of letter "L" in HELLO

7 Answers   HP,

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What is the need of a partition key?

0 Answers  

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Regarding joins what are the differences you observed in oracle 9i and sql server?

3 Answers   Choice Solutions,

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in table there r so many rows write a query which two rows r updated last two day befor?

3 Answers   Exilant,

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What is %type in sql?

0 Answers  

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i have a table like this. i want to output like this c1 c2 c1 c2 1 10 1 10 2 20 2 30 3 30 3 60 4 40 4 100 5 5 5 105 c1 and c2 are columns in a table .i want output like this c2 values are 10,10+20,10+20+30,10+20+30+40.10+20+30+40+5. write a sql query.pls help this i want urgent.

2 Answers   IBM, Loginworks, OFSS,

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How do I order columns in sql?

0 Answers  

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