大约有 45,000 项符合查询结果(耗时:0.0605秒) [XML]
C# loop - break vs. continue
... |
edited Jul 8 '16 at 17:21
answered Aug 8 '08 at 21:51
Mi...
Which SQL query is faster? Filter on Join criteria or Where clause?
Compare these 2 queries. Is it faster to put the filter on the join criteria or in the WHERE clause. I have always felt that it is faster on the join criteria because it reduces the result set at the soonest possible moment, but I don't know for sure.
...
SQL Client for Mac OS X that works with MS SQL Server [closed]
...
25 Answers
25
Active
...
Read stream twice
...
|
edited Apr 27 '17 at 15:09
Captain Man
5,26733 gold badges3636 silver badges6161 bronze badges
...
Why can't I use background image and color together?
...
answered May 24 '09 at 13:30
GuffaGuffa
619k9090 gold badges651651 silver badges926926 bronze badges
...
Best practices for SQL varchar column length [closed]
...
244
No DBMS I know of has any "optimization" that will make a VARCHAR with a 2^n length perform be...
How to create an array from a CSV file using PHP and the fgetcsv function
...
|
edited May 23 '14 at 7:23
Jaak Kütt
2,15044 gold badges2424 silver badges3737 bronze badges
...
How to round a number to significant figures in Python
...
20 Answers
20
Active
...
Getting the minimum of two values in SQL
...s Inline table valued UDF
CREATE FUNCTION Minimum
(@Param1 Integer, @Param2 Integer)
Returns Table As
Return(Select Case When @Param1 < @Param2
Then @Param1 Else @Param2 End MinValue)
Usage:
Select MinValue as PaidforPast
From dbo.Minimum(@PaidThisMonth, @OwedPast)
ADDE...
The program can't start because libgcc_s_dw2-1.dll is missing
...mpiler issue, rather than a Microsoft Visual Studio setup.
The libgcc_s_dw2-1.dll should be in the compiler's bin directory. You can add this directory to your PATH environment variable for runtime linking, or you can avoid the problem by adding "-static-libgcc -static-libstdc++" to your compiler ...