StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Alex

Rating
1517.23 (38,206th)

Reputation
14,612 (9,711th)

Page: 1 2 3 4 5 6 7 ... 24

Title	Δ
How to remove duplicates from table using join in mysql	0.00
i need a mysql group by query to return hourly entry from a datetim...	+1.81
Rolling SQL Pivot on Rounded Values	0.00
Group by years elapsed	-0.31
Performance of the SELECTs	0.00
Inner join based on specific condition	+0.47
How to find duplicates where multiple columns match	-0.18
Laravel: how to append to a query if not sure if the clause is needed	-0.89
SQL statement with union join or left join	0.00
How do I join 1 table with few rows from another table?	-0.00
Mysql : sql query execution duration difference between two identic...	0.00
Different php.ini file loaded dependant upon the code content	-2.04
is possible set a table to multiples schemas	+0.39
Compare 2 views with different number of columns	-0.55
MySQL - Stuck at Retrieving more than 300.000 row on a subquery	0.00
MYSQL Updating row to maximum value of similar rows	+0.83
Find row with certain value, then select next X rows	0.00
How do I count values in columns of a table	+0.25
Outputting Data into an HTML table using php/html	-0.29
MySQL command line run script twice	0.00
SQL: How to build complex query from 3 tables	0.00
Query to write pivot table in Mysql	0.00
SQL pass variable to subquery	-0.04
Select from a select query	-0.32
PHP- Fatal error: Call to a member function dbRows() on a non-object	0.00
SQL to display rows greater than or equal to a row value by keeping...	+2.23
WHERE LIKE CONCAT not returning values	-0.09
Mysql Select Recent items greater than or equal to today but limit...	-0.28
Mysql - Group private user sent/received messages into conversations	0.00
MySQL get all users, whether or not they have any hours?	+2.49
SQL: find row from range of dates	0.00
sql select sum count variable	-0.04
DISTINCT not cooperating with ORDER BY the way that I wanted to	-0.37
MYSQL Union usage on table that does exits (yet)	0.00
Join only shows one record	+1.51
SQL multiple combine of and and or	0.00
select records with matching criteria in different rows	+2.60
2 SELECT in 1 query results in 4 results when expecting 2 results	+0.46
join two tables but get the last record in each group in the second...	0.00
How to avoid a selection from an SQL-database, if certain values ma...	+0.46
mysql, what exactly that code "constraint" does?	0.00
COALESCE and IFNULL does not return 0 when using ISNULL(example,0)...	+0.43
Join to Fetch data from two tables	+0.15
If clause that (should) compare(s) 2 strings redirects wrongfully (...	0.00
How to convert invalid string format date values to null	-1.46
innerjoin or another way to combine data	-1.12
mysql grouped ranking with ties	+1.40
MySQL GROUP BY - exclude groups where values in a column differ wit...	0.00
Mysql query GROUP by and ORDER by	0.00
Hibernate, Can't execute native SQL update query that has JOINS	-2.33