Hello,
What is the use of indexes in DB2 ?,
direct access to rowswhat it will contain ?
the value to use to directly access rowswhy we using indexes ?
direct acess to rowswhat is the need of indexes?
access rows directly instead of sequentiallyDifference between cartesian product and outer join?
a cartesian product results when every row of table A is paired with every row of table Bi know it is very basic questions but ur answer could clear my funda.....
Yes. . . In fact more basic than we are able to properly support. We are a help forum. We do not the resources to teach people with no foundation at all. Suggest you spend the time to do a
lot of reading or enroll in some training program.