What is integer data type in MySQL?

In MySQL, INTEGER (INT) is a numeric value without a decimal. It defines whole numbers that can be stored in a field or column. Except for standard INT and SMALLINT data types, MySQL supports TINYINT, MEDIUMINT, and BIGINT numeric data types that can be SIGNED and UNSIGNED.

What BIGINT 11?

The largest negative value for an integer is -2147483648 which is 11 characters and hence the default display width is 11. Similarly for BIGINT the default display width is 20 which is equal to the number of characters in the largest negative BIGINT (-9223372036854775808).

What is the meaning of INT 10 in MySQL?

INT(10) means you probably defined it as INT UNSIGNED . So, you can store numbers from 0 up to 4294967295 (note that the maximum value has 10 digits, so MySQL automatically added the (10) in the column definition which (10) is just a format hint and nothing more. It has no effect on how big number you can store).

Is the number 11 an integer?

11 (eleven) is the natural number following 10 and preceding 12. It is the first repdigit. In English, it is the smallest positive integer requiring three syllables.

What is Smallint in MySQL?

Description. A small integer. The signed range is -32768 to 32767. The unsigned range is 0 to 65535. If a column has been set to ZEROFILL, all values will be prepended by zeros so that the SMALLINT value contains a number of M digits.

Is 11 a rational?

The square root of 11 is not equal to the ratio of two integers, and therefore is not a rational number.

What does the number 11 represent?

Consequently, the number 11 in our lives often signal us to be aware of our balance: Balance emotion, thought and spirit. Balance of masculine and feminine aspects. Balance of work and play.

What are the 3 categories of MySQL data types?

In MySQL there are three main data types: string, numeric, and date and time.

What are the different data types in MySQL?

Data Types In MySQL. MySQL stores information in different formats. It allows different types of data to be used in different ways. The main types of data are character, numerical, and date and time. When you create a database, you tell MySQL what kind of data to expect in a particular column by using the MySQL names for data types.

How many data types supported by MySQL?

String Data Types. String data types are normally used to store names,addresses,descriptions or any value that contains letters and numbers including binary data,like image or audio files.

What does int mean in MySQL?

In MySQL, INT(5) does not mean that values are limited to 5-character values. It only means that MySQL will try to pad these values with spaces/zeroes when returning them. The numeric range of any signed INT including INT(10), INT(5) or any other INT(n) is: -2,147,483,648

What is data type in MySQL?

MySQL supports all standard SQL numeric data types. These types include the exact numeric data types (INTEGER, SMALLINT, DECIMAL, and NUMERIC), as well as the approximate numeric data types (FLOAT, REAL, and DOUBLE PRECISION).