How can you merge two tables in oracle?
No Answer is Posted For this Question
Be the First to Post Answer
State the various uses of dbcc command?
What is an Oracle index?
How to delete a column in an existing table in oracle?
how to select second mauximum value in a given table under salary column
How to create a new tablespace in oracle?
how to get the index id?
How to use subqueries with the exists operator in oracle?
If I have a select statment which retrives 2 rows, & that rows have the same data in all the fields except the last field and I want to merge the 2 rows to be in 1 row with concatenating the last field which have the different data.... eg: the 1st row has these fields: A-B-C the second row has: A-B-X ........ i want to merge the two row to be in one row like ----> A- B- C,X
why pl sql doesn't support retrieving multiple records
What happens to the current transaction if the session is killed?
Can you drop an index associated with a unique or primary key constraint?
What are the differences between char and varchar2 in oracle?