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

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What are the various constraints used in oracle?

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can anyone help me ? an index has been done on the primary key of a table. an update operation was performed on that table. now my question is 1> what abt the performance ? means faster or slower due to indexing ? 2> does the operation affect to the primary key constraint ?

2 Answers   Allfon,

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How can Oracle users be audited?

0 Answers   MCN Solutions,

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what is port in oracle? how is it related to database application.

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What are group functions in oracle?

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How to generate query output in html format?

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How to sort the query output in oracle?

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How would you optimize a slow SQL query?

1 Answers  

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How to restrict the duplicate records in table valuesets

2 Answers   IBM,

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hi friends, I have a table A col as status|NUM and value as open |1 open |2 close |3 close |3 the O/P should be open|close 1 |3 2 |4

1 Answers   CTS,

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ur a sql devoloper...what is the process in ur company for finding the database BUGS .. seperate DB testers are there? or devr.s are manage? if DB TESTERS in there what is the process

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