How to invoke the original export import utilities?
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List the types of joins used in writing subqueries?
How do we display rows from the table without duplicates?
What is currency type in database ?
Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.
What is an Oracle index?
How to get a list of all tables in the database?
How would you best determine why your MVIEW couldnt FAST REFRESH?
A table t is there.If you perform insert ,update and delete then the trigger will fire.What is the minimum no of trigger required for a table.
Can I create users through internet explorer in oracle 10g?
what is Table ?
Is oracle an open source?
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?