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Tom

Rating
1517.48 (37,569th)

Reputation
5,400 (30,540th)

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Title	Δ
How to Perform a Join in MySQL	-0.51
selecting year only in date format from mysql using php	+0.34
Better way of writing this MySQL query?	+0.80
SQL SELECT DISTINCT performance with multiple table JOINs	+0.23
Why is MySQL with FORMAT ignoring ORDER?	+1.14
MySQL Query making rows for each joined table row	-0.12
mysql query: how to select distinct based on time	-0.42
Cannot Perform Aggregate Function	-1.18
output grouped results with PDO	0.00
MYSQL Update across tables not working	-0.33
MySQL - Change index column VARCHAR length?	0.00
Querying with mysql for mail retrieval	0.00
mysql case function	-1.07
Combing two queries while using group by	+0.14
Update value when value exists	0.00
How can you update based on the results of an IF statement in query?	+0.47
mysql output to a value in the same table using a primary key with...	0.00
mysql left join statement running slow	-0.04
How can I replace a string in a MySQL database for all tables in al...	-0.52
MySQL import csv file separated by tabulation	0.00
MySQL Merged table duplicates	0.00
How to print Group footer on each page	+0.13
Group by empty records	+3.70
Indexes not being shown as possible keys	0.00
how to concat parameters with other values in report query wizard	0.00
complex join query in mysql	+3.66
How to multiple inner join same table but which different foreign k...	+3.95
mysql group by morning afternoon and evening	0.00
How to update table data using group by in mysql	+3.51
MYSQL tied maxes	-0.28
Check for number of rows on LEFT JOINED query	0.00
EXISTS IN query how to?	-1.57
EXISTS IN query how to?	+3.77
MySQL infile ignore header row	-3.18
Showing Sum of amount based on another row value	0.00
MySQL random join	0.00
Compilation Error in MYSQL trigger?	-3.91
MySQL - Running multiple update queries over the same subset of lar...	0.00
Getting all rows that have all of the entered values by querying th...	+1.95
Moving from static JOIN TABLE to using SELECT to perform JOIN	-0.04
Retrieving as much data as possible using two keys, one of which is...	+4.00
Retrieving as much data as possible using two keys, one of which is...	-4.00
database design for newsletter	0.00
Using indexes with OR / GROUP BY / ORDER BY: How can I avoid fileso...	+0.12
Calculate total by group in MySQL	+4.00
Calculate total by group in MySQL	-2.00
MySQL calculating percentages, can I use a variable?	0.00
Mysql duplicate rows (ignore id + timestamp) without naming all oth...	0.00
How do I display the number of records per month (including zero) f...	-1.61
Update statement with join and two where conditions	0.00