What is pivot table in sql?

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select 10 from dual; y its showing all the rows with 10?

1 Answers  

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What is integrity in sql?

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Explain how to use transactions efficiently : transact sql

0 Answers  

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Explain the two type of Cursors ?

8 Answers   Hi Caliber IT,

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What is raw datatype in sql?

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Is pl sql useful?

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Is pl sql a scripting language?

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what are the advantages of package?

7 Answers   iFlex,

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What is the difference between clustered and non-clustered indexes?

0 Answers  

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What is prepared statement in sql?

0 Answers  

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1. how to use the check option constraints in sql query..? 2.how to add data in a complex query ? 3.is it possible to use commit or rollback or savepoint in triggers...if not why please explain with examples...? 4.what is the difference between meterialized view and normal view..how to create materialized view and how to use it..? 5.what is varray...? what is the advantage of the varray ? please expalin with a simpel example..i want to load into a table (student no and name and his marks..) please give example.. 6.what are the bulk bind exceptions...how to use bulk bind and how to use bulk collect..please explain with example... 7.what is for update of and where current of ...? 8 what is the use of nowait ? 9.please give an example for nocopy in a simple plsql query 10.create an index in a table...tellme how to use the index in a where clause to do performance tunning...

3 Answers   Satyam,

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