StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Josef K

Rating
1572.57 (3,754th)

Reputation
32,863 (3,607th)

Page: 1 ... 7 8 9 10 11 ... 34

Title	Δ
Retrieve running-total record growth over time in mysql	+0.48
PL SQL Function while loop ending unexpectedly	-0.51
PL/SQL Oracle Query With IF Statement	-1.31
MySQL change select output with data from other row	0.00
Joining on variables with two different formats	-0.09
Birt - How to Format Y axis as percentage	0.00
SQL, Joining two or more table and return result	-0.24
What's wrong with my SQL?	+2.86
Postgres: Get count & select distinct	0.00
How to group by a Calculated Field	-0.83
row_number reset	-0.00
Nested if else statement	-0.51
Bigger & less or smaller & more queries?	0.00
SQL Query to Join Two Tables Based On Closest Timestamp	-0.06
is it a bug in SQL Server 2008?	+0.50
Switch Statement in SRSS	0.00
Matching a single number to closest in range in SQL Server	-0.55
Return all values including NULL	-0.49
Different where condition for each column	+0.92
sequential date grouping issue	+0.25
How to query the look up table for unique values?	-1.16
ORA-00979: not a GROUP BY expression	0.00
Crystal Reports Record Section not returning same data as sql	0.00
Splitting letters and number in SQLite	0.00
How to only get non numeric part of column out	-0.05
Next and previous records in mysql after sorting desc	-0.16
SQL - Problematic OR clause wrecking query times	-1.23
Two SQL statements, ignore the return of the first if it has no res...	+0.47
How can I use the LIKE operator to make this match in SQL Server?	-1.27
Conditional SQL Join using a 3rd table	0.00
DATE from DATETIME in SQL SERVER 2005 (Without using VARCHAR)	-1.44
How Can I speed up my SQL Query	+1.52
How to fetch Distinct Title from the GROUP_CONCAT as Left Join with...	+0.75
MySQL Join across multiple tables	0.00
Display two lists of resultsets from same table in MySql	-2.07
How to improve the performance of MYSQL query?	-0.54
How to properly JOIN different queries where the different queries...	-1.83
What is wrong with my select statement?	+0.75
Sql select distinct by one column and result from two tables?	-0.51
Select rows where value is equal given value or lower and nearest t...	+0.95
Find records with column containing specific values	-0.26
SQL query is not returning desired value	0.00
SQL mulitple Count Query	+0.14
Count comparison where some characters are numeric	-0.00
SQL Server conditional join based on column values	+0.59
Overlapping Date Ranges - Identifying Only the Overlap	-1.88
Break up monthly data into daily	0.00
SQL for filtering	0.00
Same Query for same table with different columns (for different ver...	-1.44
Cardinality between entities	-0.51