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Bulat

Rating
1466.98 (4,523,229th) 		Reputation
4,967 (33,387th)
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Title Δ
How to subtract one row from another row in the same table? +0.53
Find the closest bar, when searching for a drink +0.24
How to sort records by most recent records in other table -3.76
Dynamic cloumn change in where caluse -4.15
Get the latest message for each two clients using SQL +4.97
How to join 4 tables based on PK column? +0.72
SQL: CUSTOMER that has bought a WORK from every ARTIST || 2 tables 0.00
Querying JSON field in PostgreSQL +0.99
Count records which occurs more than once in a column 0.00
Conditionally add a field to the output of the query +4.29
How to fetch range based on number in oracle sql? +0.24
Performance of the junction table 0.00
Get the max value in a specific group of rows -1.67
Return somehting when no record exists, infobright db +0.30
Repeating Running Numbers along side MySQL Results -3.31
SQL: If exists, update else insert +0.21
SUM of rows with max date +0.12
Identify Duplicate Xml Nodes +0.01
SQL: Data is split into multiple rows 0.00
Find booking overlaps to check dates availability -1.29
Selection One Entry Only As Non Zero In SQl Select -2.72
Using aliases in SQL inner join +0.07
Return result from query even if WHERE clause not met -0.95
Delete oldest rows from a table where columns are duplicates? -0.37
Frequency based sort in sql +4.83
Unable to add foreign key constraint due to obscure conflict 0.00
Producing a Sum Query +4.19
Oracle 11g: Default to static value when query returns nothing -1.23
2 same queries database return different results -1.79
Mssql union two tables based on column value -2.64
MySQL query times out on the server when it shouldn't take that... 0.00
Filtering out Duplicates From Select Statement - SQLite +4.26
How to check for a blank date value in Ingres +2.18
SQL query to return a column value where another column is minimum... -1.52
Am I using CASE WHEN Correctly? -3.38
SQL Server, self-referential data, how do I add a constraint for this 0.00
Can I get columns of last inserted row? -1.91
Insert script with select clause not working -4.01
Match 2 sql columns if = then update a different column by 1 -1.90
SqL Query performance issue +0.11
How to add additional column in select when using *? +1.71
SQL Query I'm having trouble with -0.16
Grouping similar sequence of records keeping order -3.05
Updating Table Records in a Batch and Auditing it -3.18
Trigger sometimes not firing on Update and Inserted 0.00
Oracle SQL Query -> Count 2 columns under 2 different conditions -3.57
How to structure a user activity table MYSQl -0.09
Good mysql query to find similar values in a single column +0.24
Groupwise MAX() on a subquery -1.00
MySQL | Left join -1.02