Author Archives: user

MySQL – Show Processlist Table of content MySQL database provides a multi-user environment, that allows multiple clients to access the database at the same time. A process is defined as the operations performed by a user on the MySQL Server. Multiple processes can be run on a MySQL Server concurrently by multiple users. What is […]

MySQL – Select Random Records Table of content Have you ever taken online examinations? If yes, then did you ever wonder how is the order, in which these questions are displayed, random? These questions are usually stored in a database of the test application and are randomly displayed one by one. While using a database […]

MySQL – Delete Duplicate Records Table of content The MySQL Delete Duplicate Records Duplicate records in a database, including MySQL, is a very common occurrence. A MySQL database stores data in the form of tables consisting of rows and columns. Now, a record is said to be duplicated when two or more rows in a […]