StackRating

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

Fahmi

Rating
1564.69 (4,797th)
Reputation
20,701 (6,530th)
Page: 1 ... 9 10 11 12 13 ... 49
Title Δ
Join tables with same keys, second table has multiple values for ke... +0.10
How to select top 20 values record from database table -0.83
How to avoid using view to join two tables? -1.51
select max from multiple columns mysql with corresponding column va... +0.44
Fetching sum of amount for a specific year from mysql -0.37
How to write a mysql query for this requirement? -0.14
LEFT OUTER JOIN with isnull 0.00
Simple MSAccess SQL UNION ALL; how to include an automatic annotati... -0.06
MYSQL query to handle null value in a pair of values -0.82
How to get grouped columns count by value +0.54
get 3 different value using one script +0.43
Is there any way to count two times the same date column? +1.65
How to join table with both equal and Not equal on same column +0.04
Grab data from a different table when two values doesn't match... +2.05
MySQL select orderby date returns duplicate values 0.00
Is there a way I can shortcut an SQL OR clause with a AND clause? -1.15
MySQL SELECT Query with WHERE clause Not returning rows from two ta... -0.13
fetch value from multiple table +0.84
Unpivot table in MySQL +1.74
GROUP_CONCAT returns a row of NULLs if one field is NULL -1.92
Can OR be replaced with shorter condition in SQL query if we search... 0.00
I want to pull data if either one of the condition is met. At the m... +1.26
how to find zero and negative values in SQL server 0.00
Questions on aggregation +2.12
How to select a value based on a column value? +1.10
SQL Selecting dates with maximum sale for each department +1.16
how to do a left join with no duplicate columns? -0.69
How to merge two records and sum a column too in SQL Server -0.03
How do I get two columns from differnt tables and display data only... +2.59
How to create a new column from the data received using sum(1) on t... 0.00
sql query to get data month wise in single query 0.00
The multi-part identifier could not be bound update column -0.05
Oracle SQL: How to remove duplicate employee Ids from results? -0.02
#1052 - Column 'bookingId' in where clause is ambiguous -0.41
how to query some characters in one field? -1.08
Join data from two tables with fk 0.00
SQL insert into select with COUNT(*) AS CountOf +0.18
Using TO_CHAR function in SQL Server +0.48
Drop null on group by PostgreSQL +0.46
How to transform one SQL column into multiple columns on the same r... -1.88
Selecting records where two rows are met but if not select them all -2.06
Apply calculation across a range +1.16
Mysql join to group by column to remove duplicates but still return... -0.26
How to sum column varchar values in sql? -0.59
Not getting all value from left table using MySQL query 0.00
Fetch records according to non null value from mysql table -0.15
Sql goup by status 0.00
SQL Server : get all data from one table but condition on 2nd table... +0.43
MySQL outputs multiple columns per field based on field status 0.00
Calculate value in last months records 0.00