StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Michael Pakhantsov

Rating
1524.10 (25,064th) 		Reputation
20,220 (6,722nd)
Page: 1 2 3 4 ... 7
Title Δ
Delete a row if it doesn't occur in both tables (delete orphaned ro... -0.75
A single query to update based on the id +0.04
Oracle: Fast NOT IN for multiple columns +0.11
Read <property> value from file within build.xml -1.68
How to check if a user exists on LDAP +0.71
How to get specific row, knowing the primary key value? -0.68
MySQL select query, selecting where from a column generated on-the-... +0.43
Better way of writing this SQL WHERE Clause 0.00
UNION Query-display results in order queries are written -0.30
No way to execute SQL script from SQL Server Query Manager like @{f... -0.87
mysql query: going crazy 0.00
Problem with Execute immedite -0.35
column alias oracle 10g +0.86
Change varchar data type to Number in Oracle +1.66
Issue writing MySQL query to find difference +0.48
Why is no_data_found ORA-01403 an exception in Oracle? -0.23
PLSql return values +1.10
Oracle update query with select 0.00
How would you do this SQL query? -0.31
Find duplicates or more in Mysql, delete them except the first one... +0.51
help in solving a problem in sql server -1.11
What is the use of "Union all"? -0.48
Oracle update statement - how do you link to related tables? -1.30
Help Building SQL query -2.26
Tricky MS Access SQL query to remove surplus duplicate records +0.91
In Oracle, can I do an "insert or update values into TABLE" +0.46
Compare when value could be both NULL or text -0.21
mysql - php . How to find -0.29
SQL: How to refer subexpression from WHERE in SELECT? -0.54
mySQL query to find duplicate row -0.53
ora-00904 invalid identifier 0.00
MySQL: how to prevent insertion of a row with all columns = NULL? +0.33
Multiple conditions within WHERE clause -0.89
ORA-00905: Trouble converting Mysql/MMSQL syntax to oracle syntax +0.47
Problem with sorting results over two different columns 0.00
Converting SQL Query to Access Query - SELECT within SELECT -1.63
How to like two columns in one SQL statement +1.68
Can you create a case statement in select command that evaluates tw... -0.83
How make this sql. ( conditions sql ) -0.13
MySQL: how to select many results from linked table at one row to a... +3.07
Problem in getting Sum +0.46
If statement within switch +1.18
MySql - Select Query - Joins 0.00
SQL Case with multiple fields -0.68
Which Oracle view contains all constraints together? +0.47
How to check not equalto in Mysql? +1.74
Trying to change data with the UPDATE function in SQL and PHP 0.00
MySQL query for sorting by multiple date values 0.00
SQL query problem +2.28
Getting the maximum value of records -0.37