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Calculating multiple column average in SQLite3 +3.16
Should foreign keys become table primary key? +0.53
Database design for credit based purchases -3.33
Two n x m relationships with the same table in mysql +3.71
Algorithm for Search page -1.17
Disk Search / Sort Algorithm -2.72
How to get database table header information into an CSV File -3.41
Two different tables or just one with bool column? -2.14
How to recalculate all-pairs shorthest paths on-line if nodes are g... +0.39
sql query - how to count values in a row separately? -1.71
How can I check all of the bindings for an element with jQuery? +0.77
Algorithm Question Maximize Average of Functions +2.22
With SQL can you use a sub-query in a WHERE LIKE clause? -3.29
How to give default values for the sum, count if no data exist in m... +3.91
Query on Vertical partitioning in Sybase 0.00
SQL Server Efficiently dropping a group of rows with millions and m... +0.39
Scrubbing IPv4 dotted-quad addresses in SQL -3.98
PostgreSQL - pgloader installation in OS X 0.00
Find and replace string in MySQL using data from another table -1.39
Simulate Golf Game Strategy 0.00
Mysql SELECT with an OR across 2 columns +0.29
What's the default of ONDELETE and ONUPDATE for foreign keys in SQL? +3.56
Does compound index have direction in MySQL? +4.83
Can someone describe the nested set model from a C#/LINQ perspective? 0.00
Using a join with three tables when a field might be null -2.02
concatenating strings from two different rows in a table -0.50
Detecting changes between rows with same ID -0.05
Transfer records from one MySQL DB to another +3.71
Selecting More Than 1 Table in A Single Query +3.88
how to optimize this query? -3.46
Which relational databases exist with a public API for a high level... -0.49
Millions of 3D points: How to find the 10 of them closest to a give... -2.55
MySQL Need help constructing query: join multiple tables into singl... +4.33
Why is my left join not returning nulls? -0.76
SQL Server 2005 database design - many-to-many relationships with h... +1.86
How does mysql define DISTINCT() in reference documentation +3.97
Help constructing query - Compare columns and replace numbers +2.77
Is there a way to effect user defined data types in MySQL? -2.64
Looking for a script/tool to dump a list of installed features and... -0.03
Programming in Python vs. programming in Java -1.62
In MySQL, what is the most effective query design for joining large... -0.91
Oracle (Old?) Joins - A tool/script for conversion? +1.59
index help for a MySQL query using greater-than operator and ORDER BY +4.01
historically, what made relational databases popular? 0.00
Drupal Exclude taxonomy listing pages from search +0.01
Reasons to store users' data in LDAP instead of RDBMS -1.02
MySQL Trigger only for a certain mysql user -1.46
MySQL structure help for joins ( large tables) 0.00
When shouldn't you use a relational database? 0.00
generate an integer sequence in MySQL 0.00