Entering Numeric Values in MySQL

Q

How To Include Numeric Values in SQL statements in MySQL?

✍: FYIcenter.com

A

If you want to include a numeric value in your SQL statement, you can enter it directly as shown in the following examples:

SELECT 255 FROM DUAL; -- An integer
255

SELECT -6.34 FROM DUAL; -- A regular number
-6.34

SELECT -32032.6809e+10 FROM DUAL; -- A floating-point value
   -3.20326809e+014

⇒ Entering Characters as HEX Numbers in MySQL

⇐ Concatenating Character Strings in MySQL

⇑ Introduction to SQL Basics in MySQL

⇑⇑ MySQL Database Tutorials

2018-03-31, 2708🔥, 0💬

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Entering Numeric Values as HEX Numbers in MySQL
How To Enter Numeric Values as HEX Numbers in MySQL? If you want to enter numeric values as HEX numbers, you can quote HEX numbers with single quotes and a prefix of (X), or just prefix HEX numbers with (0x). A HEX number string will be automatically converted into a numeric value, if the expression... 2018-03-31, 2752🔥, 0💬

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How To Enter Boolean Values in SQL Statements in MySQL? If you want to enter Boolean values in SQL statements, you use (TRUE), (FALSE), (true), or (false). Here are some good examples: SELECT TRUE, true, FALSE, false FROM DUAL; +------+------+-------+------- +| TRUE | TRUE | FALSE | FALSE | +------+... 2018-03-31, 2731🔥, 0💬

Entering Numeric Values in MySQL
How To Include Numeric Values in SQL statements in MySQL? If you want to include a numeric value in your SQL statement, you can enter it directly as shown in the following examples: SELECT 255 FROM DUAL; -- An integer 255 SELECT -6.34 FROM DUAL; -- A regular number -6.34 SELECT -32032.6809e+10 FROM ... 2018-03-31, 2709🔥, 0💬

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