What is user define exception and example

1 Answers   HP, KP,

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What plvcmt and plvrb does in pl/sql?

0 Answers  

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What is normalisation in sql?

0 Answers  

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What is the criteria while applying index to any column on any table.

1 Answers   Infogain,

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How do you declare a constant?

0 Answers  

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What does stand for in sql?

0 Answers  

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what is msql? : Sql dba

0 Answers  

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What are the subsets of sql?

0 Answers  

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Explain uses of cursor.

1 Answers  

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1. is it possible to use the cursor atttibutes (%found ,% rowcount , %isopen , %notfound ) to our user defined cursor names ....... cursor cursor_name is select * from scott.emp if you use... cursor_name%found , %rowcount ,%isopen,%notfound...will it work... -------------------------- 2.what is the difference between the varray and index by table .. -------- 3. type type_name is table of number(8,3) index by binary_integer; identifier_name type_name; first , last , prior , next ,trim are the methods we can use it for the above type...simillary is there any way to apply for cursors... with thanks and regards..sarao...

0 Answers   Satyam,

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Can we use the cursor's to create the collection in PL/SQL?

0 Answers   MCN Solutions,

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What is group by in sql?

0 Answers  

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