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xQbert

Rating
1553.33 (7,026th) 		Reputation
30,146 (4,060th)
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Title Δ
Formatting Oracle SQL column with non-standard format +0.02
Combine columns a, b, c if column x is duplicate record - SQL +1.13
SQL - select data based on one specific input value or all if no in... +0.53
MySQL - More Join operators, more aliases and Error 1066 -1.81
How can I print mysql results to the screen and show only one itera... +0.51
Normalisation of Relational Databases +2.05
How can I combine two queries with different WHERE / LIKE conditions? +2.16
Reference CTE inside CTE? 0.00
Pivot a table 4 rows at a time 0.00
Combine 4 queries into 1 -0.05
How to select rows from a table by selecting combination of related... +2.34
2 SQL queries at once -0.31
SQL using max function in triple join -0.50
Storing multiple references in one field 0.00
Microsoft SQL Server : SUM and LEFT JOIN double values 0.00
Pivoting a table with results diveded by USERNAME +0.54
Select Distinct with MAX() using SQL Server -0.29
Extract number from text string 0.00
MySQL select unique rows in two columns with the highest value in o... +2.61
Double JOIN with the same table twice 0.00
mySQL Query date where select 0.00
JOIN 2 tables with where condition, but show first row from table2 0.00
SQL query returning values outside the specified range 0.00
Hierarchical Query / base on table input 0.00
How can I select rows from a table to add scores -0.48
How to add the value of a Column with the Average in mysql 0.00
GROUP BY and sum() performance issue 0.00
How to join two query which first one is made up of two parts? 0.00
How select data from distinct Companies in the same row? +0.94
Return value depending on similar record exists +0.12
Fewest grouped by distinct - SQL -0.48
Delete all rows but the latest date -0.63
How can I get TOP in a GROUP BY? -0.80
Add if statement to Oracle query +0.05
In Oracle how to join two tables one of the referred table column h... 0.00
Joining on non unique columns +1.17
SQL nested aggregate grouping error +0.24
select in an oracle to return the newest row 0.00
how do i write my select query in mysql? +0.04
Replace category names with ids saving hierarchy 0.00
Select query based on where condition -0.21
mysql workbench takes too long time to apply a simple query 0.00
SQL Pivot Table combine multi rows +0.65
Get x amount of rows in Sequence order -0.70
SQL SELECT group by one column and show nearest not found date 0.00
How to pickup date from long string Name column in oracle +1.27
Issue with Subquery in Where Clause -0.39
Group and sum with SQL Server 0.00
MySQL query - cannot determine how to write specific query +0.10
MySQL - How to find not Matching result from IN CLAUSE 0.00