PHP Manual Links - Numbers

Created by: Lester Caine, Last modification: 5 January 2014

PHP Numeric Types

  1. Integers
  2. Float ( Crib sheet on rounding errors )
  3. BCMath Arbitrary Precision Mathematics
  4. GNU Multiple Precision

Firebird Numeric Types - SQL

  1. INTEGER

Limits on Firebird numbers

SQL Standard

Unfortunatly the SQL standards are only avilable as rather expencive documents, so we are restricted to working with the Drafts of the 2003 version along with the notes about later changes. However even some of these links have been taken down with DMCA notices. 

  1. INTEGER
  2.