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Rating Stats for

Dylan Su

Rating
1532.90 (16,150th)
Reputation
5,004 (33,159th)
Page: 1 ... 5 6 7
Title Δ
Retrieve last value defined for a tree data in Mysql +3.99
MYSQL numeric datatype that can handle up to 22 digits +3.83
Combine results of two queries -4.06
Removing duplicates from one column only -1.79
SQL - Illegal mix of collations 0.00
SELECT latest date in a group of results distinctly -2.51
Mysql group_concat of repeated keys and count of repetition of mult... +1.58
Simple combine two SQL Tables +3.64
Error "A PRIMARY KEY must include all columns in the table'... +0.65
MySQL: Index Length zero bytes (innodb table) [solved] 0.00
SQL NOT EXISTS - inserting without duplicates -1.79
how to find the distinct with twist +3.43
Sorting in group_concat -0.08
MySQL: Comma Sepeared Values (CSV) +3.57
Cant drop column named condition +3.67
Is there a way to make a query follow a hierarchy in SQL? +0.23
MySQL - How to convert number to decimal using stored precision/sca... -0.19
SQL how count last entries for each id based on a criteria -0.07
Select which value is present the most number of times in column in... -3.71
MySQL - Count of consecutive occurences 0.00
fetch and find frquency count of generalized zipcode 0.00
Select the latest version based on date for each ID in MYSQL -1.68
select record that group_concat() contain a char +5.39
how to get info from VARCHAR column and create new column out of it -4.25
I want to combine two table to get result +3.69
What MySQL column type to save the value of PHP's time() functi... +3.69
Check whether the data already exists in MySQL -4.44
Avoid the count of NULL values in mysql statement +3.82
mysql - find multiple rows referring to the same type of the joined... -0.28
MySQL Date Format For Ordering By Date +3.53
Combine 2 tables into 1 -1.24
When setting system variable 'sql_warnings' to 0, why still... 0.00
SELECT rows NOT ending in a specific character +3.75
Replace strings with escape charectors -0.15
gaps in sequence, join on relative position 0.00
How do I put all the dates from a table in a new column as I use &#... 0.00
SQLZOO SELECT from nobel #14 +5.36
MYSQL query with leading zero returns the same result as without +5.58
an alternative to using IN during mysql executions +0.61
SQL SCORE RANKING -0.21
Weekwise query : Mysql 0.00
MySQL Alias and Field have same name - Which is evaluated in Having... +3.92
how to check the duplicate key in mysql dbi Perl? 0.00
How can I SET field_name to GROUP_CONCAT on rows with matching id&#... +0.46
MYSQL: How to fill null values in column with the previous entry? +0.46
How to handle True, False or NULL in where clause -2.75
MySql some columns into a single row 0.00
Python keeps giving an error when execute sql request 0.00