what is a trigger in mysql? : Sql dba
what's the difference between a primary key and a unique key? : Sql dba
what is the difference between group by and order by in sql? : Sql dba
what are the different functions in sorting an array? : Sql dba
what are date and time data types in mysql? : Sql dba
what is 'mysqlshow'? : Sql dba
what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba
how to rename an existing column in a table? : Sql dba
explain primary keys and auto increment fields in mysql : sql dba
what is a constraint? Tell me about its various levels. : Sql dba
explain the advantages and disadvantages of stored procedure? : Sql dba
how to write date and time literals? : Sql dba
what are the types of subquery? : Sql dba
how do you login to mysql using unix shell? : Sql dba
how can we know the count/number of elements of an array? : Sql dba