How to create a new user account in oracle?
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What would you use to improve performance on an insert statement that places millions of rows into that table?
Which is faster join or subquery in oracle?
Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?
Shall I get Pro*C Compiler in Oracle-10g release ?
How to define a record variable to store a table row?
Explain what are the characteristics of data files?
Can we use oracle pl/sql block in core java? if so how? pls get back to me .....
what is difference between cartesian join & cross join even they give same result?
We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.
How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?
Explain the use of record length option in exp command.
How to run queries on external tables?