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GeneralRe: Missing Data in an Access Report Pin
Vuyiswa Maseko6-Feb-13 20:32
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GeneralRe: Missing Data in an Access Report Pin
jschell7-Feb-13 9:56
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Questionoracle error with winserver2008 Pin
fares35-Feb-13 1:03
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AnswerRe: oracle error with winserver2008 Pin
Bernhard Hiller5-Feb-13 4:57
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Questionchar(255) vs varchar(255) vs varchar(MAX) Pin
devvvy1-Feb-13 18:22
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AnswerRe: char(255) vs varchar(255) vs varchar(MAX) Pin
Richard MacCutchan1-Feb-13 23:07
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GeneralRe: char(255) vs varchar(255) vs varchar(MAX) Pin
devvvy2-Feb-13 15:39
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AnswerRe: char(255) vs varchar(255) vs varchar(MAX) Pin
PIEBALDconsult2-Feb-13 5:22
memberPIEBALDconsult2-Feb-13 5:22 
Allocation of storage is the primary difference, but it won't affect how you work with the data.
The main difference you'll have to deal with is in trailing SPACEs -- CHAR stores them, VARCHAR doesn't. Which can occasionally cause confusion, in that with VARCHAR 'BOB' and 'BOB ' will test equal and LEN report the same length; you'll want to use DATALENGTH for VARCHAR -- this sort of thing bit me again this week. Sigh | :sigh:
GeneralRe: char(255) vs varchar(255) vs varchar(MAX) Pin
devvvy2-Feb-13 23:30
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GeneralRe: char(255) vs varchar(255) vs varchar(MAX) Pin
jschell3-Feb-13 6:36
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QuestionSP Unexpected Behavior Pin
eddieangel1-Feb-13 7:19
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QuestionEncrypt a field in the database. Pin
vanikanc1-Feb-13 5:31
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AnswerRe: Encrypt a field in the database. Pin
Eddy Vluggen1-Feb-13 7:02
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Questioncheck before insert Pin
vanikanc31-Jan-13 4:55
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AnswerRe: check before insert Pin
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AnswerRe: check before insert Pin
mark merrens31-Jan-13 8:10
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GeneralRe: check before insert Pin
vanikanc31-Jan-13 8:21
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GeneralRe: check before insert Pin
mark merrens31-Jan-13 10:09
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GeneralRe: check before insert Pin
Chris Meech31-Jan-13 10:24
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GeneralRe: check before insert Pin
mark merrens31-Jan-13 10:25
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AnswerRe: check before insert Pin
djj551-Feb-13 7:50
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GeneralRe: check before insert Pin
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GeneralRe: check before insert Pin
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QuestionIdentify DML changes between two databases Pin
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