Answer / rahul

pl/sql supports retriving multiple records but u need to
use of cursors. using cursor you can retrieve multiple
records.

how can we write trigger in trigger???????? can we write one trigger on two table???

2 Answers   Value Labs,

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Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

0 Answers  

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What is MTTR advisor in Oracle?

0 Answers   MCN Solutions,

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Is it possible to center an object horizontally in a repeating frame that has a variable horizontal size ?

0 Answers   Oracle, TCS,

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what are archived logs?

0 Answers  

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Can u please explain me the Discussion on Except ,using cast like type cast. Question in the context of difference between two tables

0 Answers   Microsoft,

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How to open a cursor variable?

0 Answers  

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What are a collation and state the different types of collation sensitivity?

0 Answers  

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i can't insert column value greater than 4000 characters at one instance even i am using CLOB datatype . how to insert efficiently more than 4000 characters ? And please let me know how to impose inline and out-of line constraints on oracle column??? Thanks in Advance... Prakash

2 Answers  

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Difference between varchar and varchar2 data types?

0 Answers  

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What are transaction isolation levels supported by oracle?

0 Answers  

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What is a subquery?

0 Answers  

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