How can you merge two tables in oracle?
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I have two tables : COuntry,city I want all the cities in each country.Question on Cross Join.
Can you assign multiple query result rows to a variable?
Explain the use of grant option in exp command.
can we pass two out parameters at a time in function?please answer to my question
What are various constraints used in SQL?
In SAP ECC 6.0 , under DB02 tcode , Tablespace name to be explain stepy step all the col
Give the various exception types.
How to use attributes of the implicit cursor in oracle?
How to best split csv strings in oracle 9i?
How to write a left outer join with the where clause in oracle?
what is the difference between rollback & commit? can a foreign key has null value?
Are truncate and delete commands same? If so why?