CLICK HERE TO JOIN US

Download and Install our Android App

 Enter password: **** Welcome to the MySQL monitor.  Commands end with ; or \g. Your MySQL connection id is 11 Server version: 8.0.22 MySQL ...

If a transaction has obtained a __________ lock, it can read but cannot write on the item a) Shared mode b) Exclusive mode c) Read only...

  Question 1  :   Consider the following schedules involving two transactions. Which one of the following statement is true?   S1: R 1 (X) R...