Click here to Skip to main content
   

Database

 
AnswerRe: Missing Data in an Access Report PinmemberMycroft Holmes6-Feb-13 13:27 
GeneralRe: Missing Data in an Access Report PinmemberVuyiswa Maseko6-Feb-13 20:06 
GeneralRe: Missing Data in an Access Report PinmemberMycroft Holmes6-Feb-13 21:27 
GeneralRe: Missing Data in an Access Report PinmemberVuyiswa Maseko6-Feb-13 21:32 
GeneralRe: Missing Data in an Access Report Pinmemberjschell7-Feb-13 10:56 
Questionoracle error with winserver2008 Pinmemberfares35-Feb-13 2:03 
AnswerRe: oracle error with winserver2008 PinmemberBernhard Hiller5-Feb-13 5:57 
Questionchar(255) vs varchar(255) vs varchar(MAX) Pinmemberdevvvy1-Feb-13 19:22 
I guess, the question is, why would I use
 
char(255)
 
instead of
 
varchar(255)
 
When I specify varchar(255), does SQL sever allocate [255] per cell? or does it allocate dynamically? If it statically allocate [255] bytes, then I don't see if there's much practical difference between char(255) and varchar(255) -- well, except varchar always store a one (or two) byte termination character internally.
 
If SQL server allocates 255 bytes when i specify varchar(255), then what about varchar(MAX)?
 
Thanks
dev

AnswerRe: char(255) vs varchar(255) vs varchar(MAX) PinmvpRichard MacCutchan2-Feb-13 0:07 
GeneralRe: char(255) vs varchar(255) vs varchar(MAX) [modified] Pinmemberdevvvy2-Feb-13 16:39 
AnswerRe: char(255) vs varchar(255) vs varchar(MAX) PinmemberPIEBALDconsult2-Feb-13 6:22 
GeneralRe: char(255) vs varchar(255) vs varchar(MAX) Pinmemberdevvvy3-Feb-13 0:30 
GeneralRe: char(255) vs varchar(255) vs varchar(MAX) Pinmemberjschell3-Feb-13 7:36 
QuestionSP Unexpected Behavior Pinmembereddieangel1-Feb-13 8:19 
QuestionEncrypt a field in the database. Pinmembervanikanc1-Feb-13 6:31 
AnswerRe: Encrypt a field in the database. PinmvpEddy Vluggen1-Feb-13 8:02 
Questioncheck before insert Pinmembervanikanc31-Jan-13 5:55 
AnswerRe: check before insert PinmvpEddy Vluggen31-Jan-13 6:00 
GeneralRe: check before insert PinmvpEddy Vluggen31-Jan-13 11:35 
AnswerRe: check before insert Pinmembermark merrens31-Jan-13 9:10 
GeneralRe: check before insert Pinmembervanikanc31-Jan-13 9:21 
GeneralRe: check before insert Pinmembermark merrens31-Jan-13 11:09 
GeneralRe: check before insert PinmemberChris Meech31-Jan-13 11:24 
GeneralRe: check before insert Pinmembermark merrens31-Jan-13 11:25 
AnswerRe: check before insert Pinmemberdjj551-Feb-13 8:50 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.


Advertise | Privacy | Mobile
Web02 | 2.8.150129.1 | Last Updated 31 Jan 2015
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid