StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)

Reputation
62,847 (1,424th)

Page: 1 ... 5 6 7 8 9 ... 51

Title	Δ
MYSQL - Return distinct other value from two columns if either colu...	-0.18
SQL - Two Columns into One Distinct Ordered Column	-1.31
Different price requirement depending on the price currency	+0.40
How to coalesce into multiple columns with grouping?	+1.16
SQL Server: query to get the data between two values from same colu...	0.00
How to fetch previous row value from database?	0.00
How can I store the result of a function into a variable?	0.00
Join up two rows to one in Oracle Sql at a particular column	+1.10
SQL Find the first non null value with arbitrary order by	+0.30
MySQL: Elegant way to put a WHERE statement in an IF clause	+1.31
Puzzle about grouping similar rows which differ by occasional missi...	-0.00
FInd data in table with both cases of value of data	-1.28
`Exists`and `IN` give two different results in MySQL	+0.31
How to fetch two different columns from two different tables and pu...	0.00
Using SQL ORDER to work dynamically	-2.02
MS SQL split values in same table	+0.29
SQL create a pivot table without using the Oracle Pivot clause	-2.09
Table is specified twice, both as a target for 'UPDATE' and...	-1.32
how can i write as one query to get count in mysql	+0.29
run one where clause condition on the base of parameter	+0.68
sequence Rank in query	+0.71
MySql write query for select first record of status 1 & second...	+0.29
MySQL Aggregate Column Different Conditions Query Never Ends	0.00
How to show cross of two mysql tables with counts of values?	-0.19
How to Combine two Queries Which has different where clause and Gro...	-0.48
SQL select values from a column by different ids that all have this...	0.00
SQL - SELECT With Multiple WHERE Conditions On New Column Rather Th...	-1.42
SQLrange queries with the highest priority	+1.45
MySQL get pairs of rows from same set of foreign table	0.00
MySQL SELECT query with another SELECT	+0.30
get a common value from multiple tables using SQL	-1.18
Conditional rows to single rows mysql	0.00
MySQL limit result based on value in joined table	0.00
How to select left table, order by max date of the right table and...	0.00
Get cell value in MySQL query where date	+0.29
MySQL get the latest products with distinct product_name from a par...	0.00
MySQL SELECT NOT IN	+0.98
sql case statement IN with group by	-0.59
SQL: Cross apply on MySQL table	0.00
Find unique id from two tables and corresponding counts from both t...	-2.57
MySQL: SELECT field from table1 not present in table2	+1.14
Query to get oldest record	+0.29
Select from table depending on a parameter in where clause	-2.60
How to update table by applying row wise condition	+1.94
New column which indicate min date from group of value	+0.35
MySql join two tables sequentially	0.00
Remove sql select duplicates	+0.28
Setting and using a variable in a MySQL WHERE	0.00
update if the id based on difference in time	0.00
MySql Query Credits And Debits From Same Table	+1.47