To combine multiple advanced MySQL select queries, use UNION. Let us first create a table −mysql> create table DemoTable1 (Value1 int, Value2 int); Query OK, 0 rows affected (0.62 sec)Insert some records in the table using insert command −mysql> insert into DemoTable1 values(10, 29); Query OK, 1 row affected (0.11 ... Read More

The HTML DOM Input Range max property is used for setting or returning the max attribute value for the range slider control. This attribute is used for indicating the maximum value of the slider control and is often used with min property to create a range of values between which ... Read More

The INITCAP() method display the first character in every word in uppercase and rest in lowercase.To implement the opposite functionality, you need to create your own function in MySQL. Here’s the function −mysql> delimiter // mysql> create function convertFirstLetterToLowerAndRemainingToCapital(value varchar(250))    returns varchar(250)    deterministic    begin    declare valueLength ... Read More

The HTML DOM Input Range form property is used for returning the form reference that contains the given input range slider. If the range slider is outside the form then it will simply return NULL. This property is read-only.SyntaxFollowing is the syntax for input range form property.rangeObject.formExampleLet us look at ... Read More

Let us first create a table −mysql> create table DemoTable (CountryName varchar(100)); Query OK, 0 rows affected (1.01 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('US'); Query OK, 1 row affected (0.18 sec) mysql> insert into DemoTable values('AUS'); Query OK, 1 row affected (0.13 ... Read More

The HTML DOM input range autofocus property is associated with the HTML element’s autofocus attribute. This property is used for setting or returning if the input range slider should be automatically focused when the page loads or not.SyntaxFollowing is the syntax for −Setting the autofocus property −rangeObject.autofocus = true|falseHere, ... Read More

In order to enable innoDB in MySQ, you need to work around my.ini file. However, in MySQL version 8, the default storage engine is innoDB. Check the same from my.ini file −You can even set this at the time of table creation −mysql> create table DemoTable    (    StudentId ... Read More

The HTML DOM Input radio value property is associated with the input element having type=”radio” and the value attribute. It is used to return the value of radio button value attribute or to set it.The value property for radio button doesn’t affect the user interface of the website as the ... Read More

The HTML DOM Input radio type property is associated with the input element having its type=”radio”. It will always return radio for the input radio element.SyntaxFollowing is the syntax for radio type property −radioObject.typeExampleLet us look at an example for the radio type property − Live Demo Input radio ... Read More

To get at least x number of rows, you need to use the LIMIT clause. Following is the syntax −select *from yourTableName order by yourColumnName DESC limit yourXNumberOfRows;Let us first create a table −mysql> create table DemoTable (    EmployeeId int NOT NULL AUTO_INCREMENT PRIMARY KEY, EmployeeName varchar(100) ); Query ... Read More