StackRating

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

AK47

Rating
1463.03 (4,526,651st)
Reputation
2,816 (59,988th)
Page: 1 2 3 4 ... 5
Title Δ
i am stuck with a query not able to get proper output -1.29
SQL Combining Multiple Tables and Pivotting 0.00
Update if row exists, otherwise insert new row into another table -1.42
Bash script - Mysql replace +0.38
SQL Server 2008 - Dynamic Pivot on one column, group by another, ma... -1.87
How CASE WHEN works in oracle? -1.64
Pivot Sql Query Returns unwanted row -0.50
Let me know if i can optimize this query? -0.94
Explicitly set column value as null based on condition +0.53
Joining Two Tables with Where Clause +0.99
SQL - subtract value from same column -1.04
I keep getting error code 1248 every derived table must have its ow... +0.03
SQL Select range for nvarchar column -1.53
MySQL - Count questionnaire answers. +0.09
Join over substring across tables in MSSQL +0.51
I need a sql query to match two strings in where clause +1.26
select date part only in sql server -0.09
MySQL LEFT JOIN dates with order +0.31
How do I extract only the shipping address and not the billing addr... -0.23
WHERE or HAVING for MYSQL month() queries +0.04
SQL Server TOP clause 0.00
Select to Count "Null" and "Not Null" 0.00
SQL query unknown rows into columns -1.98
Asp.net page methods not getting called 0.00
Remove last character from string column in SQL +1.26
Firebird group clause +0.14
Handling select condition dynamically -0.56
How to implement left outer join? +2.35
MySql query- return data that is not present in the past 12 months +0.03
Joining(?) or unioning(?) values from two columns in two tables, fi... 0.00
Using CASE WHEN and MAX() in SPSS +0.13
sql select could use if? +0.02
What is the efficient way to store an image in database? +0.54
PL/SQL Joining tables inside of an iteration 0.00
How to assign string values to numeric values in a SQL View +0.24
Am I losing the 3NF of my table when I populate it with information 0.00
How do I calculate a column value based on the existin columns +1.14
Can't get today orders? -0.47
How to use a the variable we got in a column in a new column 0.00
Find records with more than 1 column value in SQL +0.54
How to recreate this logic using a sql case statement -0.75
Selectively retreive data from tables when one record in first tabl... -0.45
LEFT JOIN - loosing a line from LEFT table selection 0.00
MySQL Sum positive and negative - calculate the exact total from mo... +0.03
find the process of a unit that happened before a specific process... +0.96
Update data from one table to another TSQL +0.04
Sql update with single query +0.53
MySQL remove duplicates +0.06
VIEW SQL data table +2.10
error: #1054 - Unknown column 'NOPL' in 'where clause'? -2.05