varchar

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How long should SQL email fields be?
user_1465870
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107
8
68626
convention varchar sql
Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
Kip_185110
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207
10
174053
varchar database-design database types
What is the difference between CHARACTER VARYING and VARCHAR in PostgreSQL?
user_549640
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149
5
134236
varying varchar postgresql database
What are the optimum varchar sizes for MySQL?
user_1303990
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71
2
48536
varchar mysql
Does a varchar field's declared size have any impact in PostgreSQL?
user_54750
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47
3
25405
disk-access varchar postgresql performance
What is the string length of a GUID?
Shimmy_755000
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438
7
409645
sql-types string-length varchar guid .net
Using varchar(MAX) vs TEXT on SQL Server
user_851160
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211
5
226911
sql-types varchar sql-server text performance
varchar Fields - Is a Power of Two More Efficient?
HardCode_624770
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61
5
8828
varchar database-design
SQL Server Text type vs. varchar data type
user_632350
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301
4
467920
sqldatatypes varchar sql-server text
Equivalent of varchar(max) in MySQL?
user_24690
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211
5
259879
varchar mysql
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