19. To delete a certain field:
mysql> DELETE FROM student WHERE age=30; Query OK, 1 row affected (0.00 sec) mysql>
now check with select statement;
20. Now to quit the menu use command “\q” in mysql prompt.
mysql> \q Bye [root@kalwa1 ~]#
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In Bash shell scripting can perform comparing of the numbers. To perform bash compare numbers operation you need to use...
Don’t use regular MySQL, Percona and MariaDB (we’ll migrate to MariaDB later) are better.