How is indexing done in search engines?
How is indexing done in search engines?
what is sql? : Sql dba
Why we use pl sql?
what are the limitations of identity column? : Transact sql
What are the different types of functions in sql?
there are 2 variables called x and y ,x contains 1,2 and y contains 3,4 we have to swap the values from x to y and y to x with out using dummy variables and it can be done only by using a single statement ? how?
What is clustered and nonclustered index in sql?
how can you see all indexes defined for a table? : Sql dba
how are mysql timestamps seen to a user? : Sql dba
What are different types of refreshment techniques of materialised view
What is the best strategy to use COMMIT in a pl/sql loop?
What is NOCOPY?