StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Grzegorz Gierlik

Rating
1476.50 (4,507,659th)

Reputation
9,247 (16,687th)

Page: 1 2 3 ... 5

Title	Δ
If count(column) Then Select in Oracle	-1.54
SQL JOIN to get the compare two values/row from table "A"...	+0.54
Select max value (sql)	+1.26
How to display all employees that has different job then previous o...	0.00
Query help, not getting right rows	0.00
Any downside to using a view to make sure stored procedures get all...	+0.41
alternative of left join OR condition	0.00
Selecting ambiguous column from subquery with postgres join inside	+0.26
SQL Server - Create Index on query over multiple tables?	+0.46
PLSQL Oracle - Count if same text occurs for consecutive days	0.00
Inserting a New Column from Three Joined Tables	+0.03
How can I combine these two stored procedures	-0.08
Very slow SQL join, with limited amount of data	+0.54
Using the same columns in WHERE clause in Oracle	+0.14
SQL join on condition	-1.22
Sql server datetime is interpreted with wrong day/month	-1.07
using nested if in stored procedure	+1.04
sql how to write this as a script	+2.01
Select values from multiple rows from 1 table as 1 record	+0.07
For Loop Error in string	+1.77
Length of month name is not correct Oracle Sql	0.00
SQL select * vs. selecting specific columns	-0.46
SQL JOIN, optimization	-1.09
SQL calculations from different table	-0.82
SQL not properly filtering on certain criteria	-0.79
SQL: Count() based on column value	+0.30
MS SQL Server select random rows with no duplicates	+0.72
In Vim how to jump between two files	+0.93
Advanced MySQL Query Grouping	-0.49
Is it okay to use string as your ID in a MySQL table?	+0.48
SQL Update is really slow (about 20-50sec), Select takes less than...	+0.55
datetime vs bigint	-0.47
Trim String on both ends using javascript	-0.67
Does nesting `if`s increase performances?	+0.98
VB.NET AlphaNumeric into integer	+1.60
Creating a sequence starting with 0	-0.51
In SQL, how do I convert a date field into a string if null?	+0.04
In C#, is a Debug.Assert test run in release mode?	+0.26
Regular expression does not work	-0.87
How to Replace IS NULL and != with a Built-in TSQL Function?	+0.03
photos from Facebook fan page	0.00
How to get the top 10 values in postgresql?	-1.89
how to detect multiple faces in images in ASP.net C#?	0.00
Inner join with if statement	+0.04
Empty String to Double C#	+1.33
How to use WHERE clauses to optimise SQL query	+0.03
SQL Server - Return multiple row values in single row	-0.58
Facebook Graph API - Batch Request for large profile pictures	0.00
Javascript can't access property of an object	-0.47
How to Get A Count From Another Table In SQL? PART 2	+0.54