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Are there any disadvantages to always using nvarchar(MAX)?
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159
Same question was asked on MSDN Forums:
Varchar(max) vs Varchar(255)
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How can I list ALL grants a user received?
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142
If you want more than just direct table grants (e.g., grants via roles, system privileges such...
Remove non-utf8 characters from string
...tring, which are not displaying properly. Characters are like this 0x97 0x61 0x6C 0x6F (hex representation)
18 Answers
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How to create an exit message
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edited Feb 3 '17 at 17:31
the Tin Man
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How to create id with AUTO_INCREMENT on Oracle?
... is no concept of AUTO_INCREMENT in Oracle, up until and including version 11g.
16 Answers
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Regex - how to match everything except a particular pattern
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192
You could use a look-ahead assertion:
(?!999)\d{3}
This example matches three digits other ...
Copy table without copying data
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Try:
CREATE TABLE foo SELECT * FROM bar LIMIT 0
Or:
CREATE TABLE foo SELECT * FROM bar WHE...
MySQL Query GROUP BY day / month / year
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14 Answers
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