Can triggers stop a dml statement from executing on a table?
how do you count the duplicate records in a table
table name :Tab fields name 1.trx_no (pk) 2.trx_date 3.account code (7 char) 4.account type (1 char) 5.amt Tab contains account code day wise debit and credit transaction , account type fiels can have 2 value D for debit and c for Credit . write a query to display the account code wise total debit and credit bal for the month of april 2004. write a query to display account code wise new amt credit for the april 2004
Can a foreign key have a different name?
how to increment dates by 1 in mysql? : Sql dba
What is function and procedure?
How can we debug in PL/SQL?
Does view contain data?
What is the limitation on the block size of pl/sql?
Are dml statements autocommit?
Can you upgrade sql express to full sql?
What is the function that is used to transfer a pl/sql table log to a database table?
what is an associative array with example?