The HTML DOM Object Width property is used to set or return the width of an object. This width is set in pixels. Following is the syntax to set the width of an object −objObject.widthFollowing is the syntax to return the width of an object −objObject.width = pixelsAbove, pixels is ... Read More

The DELIMITER // can be used to change the statement from semicolon (;) to //. Now you can write multiple statements with semi-colon in a trigger.Here is the demo of triggers. In this example whenever you enter the EmployeeSalary less than 1000 then it will by default set to 10000.Firstly, ... Read More

The autofocus attribute of the element is used to set focus to the button whenever page loads.Following is the syntax −Above, we have set autofocus to a button. Let us now see an example to implement the autofocus attribute of the element −Example Live Demo    Demo ... Read More

The target attribute of the element allows you to set where the linked document will open, for example, new window, same frame, parent frame, etc.Following is the syntax −Here,  _blank is used to open the linked document in new window or tab, _self opens the linked document in the ... Read More

To set max_connections in MySQL programmatically, you can use SET command. The syntax is as follows −SET GLOBAL max_connections=yourIntegerValue;Let us implement the above query to set maximum connections. The query is as follows −mysql> set global max_connections=1000; Query OK, 0 rows affected (0.04 sec)Check maximum connections are set or not, ... Read More