What are the sql clauses supported in the link property
sheet ?
Why is oracle so popular?
How to retrieve the count of updated rows?
What happens if the imported table already exists?
What is open database communication (odbc) in oracle?
In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?
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
how to unbreak sequence numbers during intereptions
How to use subqueries with the exists operator in oracle?
How to use values from other tables in update statements using oracle?
What is a server parameter file in oracle?
What is not equal to in oracle?
How to sort the query output in oracle?