Is it possible to access the current value in a session
before accessing next value?
what is Difference between Having and Where clause?
have table with two columns with datatypes as number and varchar and the values in A column like 1,2,3 AND B column values like a,b,c. now need to display data in a single column as 1,a,2,b,3,c.
What is the basic form of sql query?
what is timestamp in mysql? : Sql dba
List different type of expressions with the example.
What is the difference between a database and a relational database?
how can we encrypt and decrypt a data present in a mysql table using mysql? : Sql dba
What is difference between cursor and trigger?
What is INSTEAD OF trigger ?
how to add a new column to an existing table in mysql? : Sql dba
How do you handle exceptions. Give the syntax for it?
What is before trigger?