| Other Oracle General Interview Questions |
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|Difference between sub query and nested query ?
what is mean by prmary key and foreign key and how can we
Please answer me.
|I'm doing my final year and i ve planned to do an oracle
certification , is this the rit tim nd wat's the future
|how many triggers we can create on a table
|What are the factors causing the reparsing of SQL statements
|what are the different types of cursors? explain?
|Who i will insert 1 lacks record in a Database table
|What is Private Database Link ?
|what is the use of rank function?
|which language is used to develop the oracle........?
|What is an Index Segment ?
|If I have a select statment which retrives 2 rows, & that
rows have the same data in all the fields except the last
field and I want to merge the 2 rows to be in 1 row with
concatenating the last field which have the different
data.... eg: the 1st row has these fields: A-B-C
the second row has: A-B-X ........ i want to merge the two
row to be in one row like ----> A- B- C,X
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