How can you merge two tables in oracle?
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What is a Garbage Collection? and what is full recursive Garbage collection?
How to convert numbers to characters in oracle?
What is autonomous transaction?
What is cluster Key ?
1.What is inline function in oracle and its purpose? 2.What is the equivalent operator for "different from pattern" in oracle? 3. If you define a variable in oracle, how it will be available? [a. Until database shut down b. Until table deleted c. until session get expired]
What is oracle datasource?
5. Display full details for the creditor/s who has received the single largest payment. Do not use a table join or set operator anywhere in your query.
What is an Oracle index?
I need to get the values of the previous quarter.how to do this?eg: if my cuurent month is may i need to get the datas of the month jan,feb,march.Can it be done in oracle.I tried with date function q but for the month jan its not retriving the previous quarter(oct-dec).how to solve this.plpz anyone help me?
Explain the blob datatype?
How to write a left outer join with the where clause in oracle?
Does oracle database need java?