How to use values from other tables in update statements using oracle?
No Answer is Posted For this Question
Be the First to Post Answer
Are truncate and delete commands same? If so why?
What is a deadlock ? Explain .
What is the effect of setting the value of OPTIMIZER_MODE to 'RULE' ?
what is primary key?
Hi all, Can any one give answer for this question. Suppose im having employee table with fields, eno, ename, dept, address1, address2, address3. In address field employee can fill only address1 or address2 or address3... at a time he can fill three address fields. now i want all employee names who filled only one address field.. Plz its urjent can any one give querry.. Thanks in advance.
What is the oracle implicit cursor?
What privilege is needed for a user to insert rows to tables in another schema?
How to resolve name conflicts between variables and columns?
what is unique key?
14 Answers Amazon, Cap Gemini, Infosys, Wipro,
How to create an initialization parameter file?
Where do you use decode and case statements?
Why is oracle so popular?