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Quassnoi

Rating
1625.87 (967th)
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404,495 (93rd)
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Title Δ
Fast Relational method of storing tree data (for instance threaded... +0.20
What's a MySQL index table? 0.00
SQL - how to create multi row results with no source table +1.61
Should each and every table have a primary key? +0.67
SQL query to extract text from a column and store it to a different... +0.35
Build and display a complex composite primary key in a column +0.10
MySQL Timestamp - why all zeros? +0.35
Returning the DISTINCT first character of a field (MySQL) -1.16
Oracle Query Tuning (Duplicate table access) 0.00
Finding the days of the week within a date range using oracle SQL +1.32
MySQL Query optimisation -0.94
Rename Oracle Table or View +0.38
MySQL query ordering data two ways -0.47
Loop in stored procedure or in client code +1.17
Oracle Trigger Permissions 0.00
SQL Server; index on TEXT column +0.42
How accurate is Oracle's EXPLAIN PLAN? +0.37
Equivalents to SQL Server TOP +0.90
Prevent recursive CTE visiting nodes multiple times +0.36
SQL: To primary key or not to primary key? +0.27
How can I speed up row_number in Oracle? +0.60
Help with SQL Server query +0.12
Efficient checking of possible duplicate entities +1.12
Oracle Date formatting "2009-02-13T11:46:40+00:00" +0.96
How to get over "Cannot fetch into text, ntext, and image vari... +1.12
MySQL performance DELETE or UPDATE? +0.37
Can there be a database-agnostic SQL query to fetch top N rows? +0.50
Does 'Select' always order by primary key? +0.04
Number of DB connections opened +0.39
Group related records, but pick certain fields from only the first... -0.19
What is a Bookmark Lookup in Sql Server? -0.40
Strange Mysql Query Performance on View +1.54
Never delete entries? Good idea? Usual? +0.65
How do i convert hh:mm:ss to hh:mm in sql server? +0.83
Query returning same sums - oracle sql -2.33
Issue with retrieving DateTime object using Sql +1.08
Is there an open-source SQL database that has the concept of Oracle... +0.39
What are ways to move data older than 'Y' days to an archive/histor... +0.83
UPDATE multiple tables in MySQL using LEFT JOIN 0.00
Select distinct row with max date from SQL Server table? -0.31
How to count URL domains in MySQL? +1.87
sql query joins multiple tables - too slow (8 tables) -0.04
mysql transaction in stored procedure (locking/rollback) 0.00
Best way to find recurring values in a set -1.86
Why can i sort an inline SELECT value but not use it in a WHERE cla... -2.45
In MySQL stored procedures check if a local variable is null +1.60
How do composite indexes work? +0.73
Complex SQL where clause: whether to factor logic +0.75
Mysql: setting a variable within the select 0.00
SQL storing strings +1.40