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Rating Stats for

Quassnoi

Rating
1625.87 (967th)

Reputation
404,495 (93rd)

Page: 1 ... 62 63 64 65 66 ... 80

Title	Δ
Ordering items inside a table based on user preferences, what is th...	-0.30
CHECKSUM() collisions in SQL Server 2005	-1.80
When does a database table get large enough that an index is benefi...	+0.87
Postgresql: using 'NULL' value when insert and update rows with pre...	0.00
Limited T-SQL Join	-0.31
MySQL Search Refinement (replace long regex with subquery)	-0.17
MySQL Search / compare Keywords in table 1 and Table 2 :	+0.31
What is the easiest way to import an excel sheet into mysql	-0.44
Calculate missing date ranges and overlapping date ranges between t...	+0.32
INNER JOIN ON vs WHERE clause	+0.77
Getting row count for a table in MySQL?	0.00
Why does UPPER() not work in MySQL?	-1.52
Help me understand the difference between CLOBs and BLOBs in Oracle	+1.71
Filtering out children in a table with parentid	+0.58
Optimize 2 mysql queries to one	-1.26
Fastest way to fill a table	-0.78
How do NULL values affect performance in a database search?	+0.36
SQL Server SELECT statements causing blocking	-0.14
SubQuery related	+1.25
What is the purpose of hex-encoding for binary data?	+1.14
MySQL - Update view column every time the row is SELECTed	-1.02
Null value returned on Count Distinct (pl sql)	-0.93
Is SQL IN bad for performance?	+0.15
How to INSERT using an inverse JOIN on multiple keys?	+0.37
MySQL: Updating all rows setting a field to 0, but setting one row'...	+0.04
Why does my unique constraint show up under indexes rather then und...	-0.91
How do I combine 3 SQL queries into 1?	+0.44
New records with common data	+0.35
SQL: selective subqueries	+0.79
How to work a Count clause into this query?	+1.28
MySQL: @variable vs. variable. Whats the difference?	+0.40
Retrieving the index of an inserted row	+0.32
Illegal mix of collations MySQL Error	-0.68
How do I use CREATE OR REPLACE?	+0.32
trouble defining weakly defined ref cursor	+0.52
Allowing oracle db login only to specific application?	+0.16
Why are batch inserts/updates faster? How do batch updates work?	+0.93
MySQL "Not IN" query suddenly stopped returning results	+1.43
Fastest Way to Find Distance Between Two Lat/Long Points	+1.06
SQL CASE vs JOIN efficiency	+0.47
How should I filter dates in MySQL?	+1.20
Group by with count	-0.69
Advice on how to scale and improve execution times of a "pivot...	+0.47
Update multiple columns in a TABLE from another TABLE (Oracle)	0.00
IN vs. JOIN with large rowsets	+0.58
MySQL SELECT x FROM a WHERE NOT IN ( SELECT x FROM b ) - Unexpected...	+1.78
T-SQL Time Averaging	-0.18
Updating email addresses in MySQL (regexp?)	+0.86
Help me out with this MySql cursor code	0.00
Why is this MySQL query not working?	+0.28