Free Trial

Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint

Name

DOUBLE

Syntax

DOUBLE[(display_size, digits)] [ZEROFILL]

Storage

8 bytes

Description

A double-precision floating-point number. This type stores large floating-point values. DOUBLE columns can store negative values between -1.7976931348623157E+308 and -2.2250738585072014E-308, 0, and positive numbers between 2.2250738585072014E-308 and 1.7976931348623157E+308.


  

You are currently reading a PREVIEW of this book.

                                                                                                                    

Get instant access to over $1 million worth of books and videos.

  

Start a Free 10-Day Trial


  
  • Safari Books Online
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint