List the parts of a database trigger.
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src name sex a,male b,female c,male d,female Required output : male female a,b c,d tried pivot but was not successfull select * from src pivot (max(name) for sex in ('MALE','FEMALE'));
Explain coalesce function?
What is use of oracle?
What is the effect of setting the value of OPTIMIZER_MODE to 'RULE' ?
4. Using a set operator, display the creditor number of all creditors who have ever been paid.
How can you merge two tables in oracle?
6. Display the client name and order date for all orders using the traditional method.
Point out the difference between user tables and data dictionary?
Please explan Why static query is more faster than dynamic query ?
Why do you create or replace procedures rather that drop and recreate.
Can you create a synonym without having a table?
What is a system tablespace?