Mysql Database tables Crashed Wordpress (Ubuntu)

We have installed Mysql on Ubuntu server, and having the multiple issues,at some times MySQL has been automatically closed i need to restart it again and again. When i check the logs of MySQL i found that there are some tables which is crashed and not repaired. so i need to know that by this issue my server's mysql is getting stopped?

Here is the error log

2020-04-24T14:53:43.859753Z 3 [ERROR] /usr/sbin/mysqld: Table './abc/wpdw_woocommerce_sessions' is marked as crashed and should be repaired2020-04-24T14:53:41.320799Z 2 [ERROR] /usr/sbin/mysqld: Table './abc/wpdw_options' is marked as crashed and should be repaired

If anyones knows please help me resolve this

Thanks in advance