21. Using a set operator, display the client number of all
clients who have ever placed an order and whose whose name
does not contain the string Sm.
In the oracle version 9.3.0.5.0, what does each number shows?
How to filter out duplications in the returning rows using oracle?
Whether any commands are used for months calculation? If so, what are they?
How to convert times to characters in oracle?
What is a select query statement in oracle?
What are the roles of dba?
What happens if you set the sga too low in oracle?
How do I limit the number of oracle database connections generated by weblogic server?
What are the values that can be specified for OPTIMIZER MODE Parameter ?
What is a public synonym?
why you need store procedure ? where do we use it in a Java project? can you get the code for as store procedure using in Java?
How to set up autotrace for a user account?