explain the difference between delete , truncate and drop commands? : Sql dba
What is difference between mysql and postgresql?
What is write ahead logging in sql server?
what is the use of anchoring object? what r the difference between anchoring object & enclosing object? can any one tell me all the details?
How do I count duplicates in sql?
What is the relation b/w view and trigger
i have a table eno dno sal 1 10 200 2 10 150 3 10 100 4 20 75 5 20 100 i want to get sal which is less than the avg sal of thri dept. eno dno sal 2 10 150 3 10 100 4 20 75
What are all the ddl commands?
What does a pl/sql package consist of?
What is sqlca in powerbuilder?
What do you understand by pl/sql records?
how can we encrypt and decrypt a data present in a mysql table using mysql? : Sql dba
What is raw datatype in sql?