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etsa

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1517.35 (37,926th)
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4,660 (35,681st)
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Title Δ
How to find the oldest record stored in a table in SQL Server 2008? -0.45
How to replace right side values based on a character in SQL? +0.87
How to group by with substring in MySQL -0.95
how can i get the name which age is max in his grade +1.47
PL-SQL PROCEDURE issue +1.18
Search blank numeric value from a column SQL Server +1.20
Stored Proc /Table Index Improvement -0.21
How to return a column value in case result is empty in SQL? +1.78
How to count the distinct values repeated in table +0.14
Get user roles written in one line wrapped in HTML 0.00
rownum=5 returns no data but table has 10 rows +0.36
Oracle 11g - optimize WHERE IS NOT NULL and IS NULL +0.80
How to improve performance of left join in AX Query -0.01
What is the Microsoft SQL Server equivalent to Postgres Function DA... 0.00
Remove duplicates based on one column in each group +0.36
SQL Server: how to do 3 months' partition? +2.59
SQL returning the wrong total -1.87
How to combine/simplify these queries? +0.44
How to get Max value that has been mixed with character in sqlserver +0.40
How to get count 0 even data is not exist in table? +0.48
Comparing 3 SQL Tables -0.07
How To simplify in this query? 0.00
Optimized query for a subquery in sql +0.16
SQL Database Design - Flag or New Table? -0.11
Eliminating duplicate rows except one column with condition +0.27
SQL get the latest record +0.48
Count with union all 0.00
Save statistics of wrong questions answers to database -3.58
MySQL select all left entries from a table which is joined from ano... +3.53
SQL Query - top 1 in join +2.12
Finding Max Revision +4.23
SQL Server error message truncated -3.36
How do I split this table row by row into two using PSQL? +4.12
Computed column as a fulltext index with formatted datetime 0.00
Find Combinations of Values in a Single Column - Postgresql 0.00
DROP COLUMN IF EXISTS in MariaDB - syntax error 0.00
T-SQL : Capturing multiple changes during the day but eliminating d... -0.10
SQL SELECT repeating rows from table for specific time interval +0.16
SQL Server CTE hierarchy issue -2.86
Find duplicates with a where clause +0.20
How to use an Inner Join to get desired result in SQL Server 2008 +5.03
How to get all jobs that user has not applied to in mySql 0.00
case with multiple conditions to produce output even when some cond... 0.00
SQL Case Statement - how to do it -1.72
IF END IF IN SQL STORED PROCEDURE 0.00
How to compare same column in the same table in SQL? +4.28
Select data from Sybase database but only select the row with the h... +5.27
How to insert values into a table from another table having whose f... 0.00
How can i use a thousand separator in SQL Server? +3.14
Nvarchar value overflowing an int column where there is no int colu... -3.82