{"id":1862,"date":"2019-10-03T15:55:35","date_gmt":"2019-10-03T07:55:35","guid":{"rendered":"https:\/\/www.mondoze.com\/guide\/?post_type=kb&p=1862"},"modified":"2022-10-07T07:51:33","modified_gmt":"2022-10-06T23:51:33","slug":"mysql-trigger-and-view","status":"publish","type":"kb","link":"https:\/\/www.mondoze.com\/guide\/kb\/mysql-trigger-and-view","title":{"rendered":"MySQL Trigger and View"},"content":{"rendered":"\t\t
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What is MySQL Trigger and View<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Trigger<\/i><\/u><\/strong><\/h4>

The MySQL trigger is a database object that is associated with a table. It will be activated when a defined action is executed for the table. The trigger can be executed when you run one of the following MySQL statements on the table: INSERT, UPDATE and DELETE. It can be invoked before or after the event which means it can be schedule to run at certain time.<\/p>

View<\/strong><\/i><\/u><\/h4>

A view works like a table, but it is not a table. It never exists; it is only a prepared SQL statement that is run when you reference the view name.<\/p>

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<\/p>

MySQL creates a temporary table based on the view definition statement and then executes the incoming query on this temporary table.<\/p>

First, MySQL combines the incoming query with the query defined the view into one query. Then, MySQL executes the combined query<\/p>

Both of the properties above can be granted by using the \u201cMySQL Database Wizard<\/i><\/b>\u201d in the cPanel control panel while you can also grant the privilege for the user to a specific database on Website Panel control panel as well by using the \u201cDatabase manager\u201d option. You may refer below on how to enable the trigger and view on cPanel:<\/p>

1. Click on the “MySQL<\/i><\/b>” option.<\/p>

\"\"<\/p>

2. Click on the database username shown at the “Privileged Users<\/i><\/b>” column.<\/p>

\"\"<\/p>

3. Select the required privilege needed to be given to the database as per below.<\/p>

\"\"<\/p>

4. Click on the “Make Changes<\/i><\/b>” button to save the privilege assigned.<\/p>

5. Done!<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

What is MySQL Trigger and View Trigger The MySQL trigger is a database object that is associated with a table. It will be activated when a defined action is executed for the table. The trigger can be executed when you run one of the following MySQL statements on the table: INSERT, UPDATE and DELETE. It …<\/p>\n

MySQL Trigger and View<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"kbtopic":[123],"kbtag":[110],"mkb_version":[],"_links":{"self":[{"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kb\/1862"}],"collection":[{"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kb"}],"about":[{"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/types\/kb"}],"author":[{"embeddable":true,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/comments?post=1862"}],"version-history":[{"count":9,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kb\/1862\/revisions"}],"predecessor-version":[{"id":18502,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kb\/1862\/revisions\/18502"}],"wp:attachment":[{"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/media?parent=1862"}],"wp:term":[{"taxonomy":"kbtopic","embeddable":true,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kbtopic?post=1862"},{"taxonomy":"kbtag","embeddable":true,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/kbtag?post=1862"},{"taxonomy":"mkb_version","embeddable":true,"href":"https:\/\/www.mondoze.com\/guide\/wp-json\/wp\/v2\/mkb_version?post=1862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}