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Rating Stats for

Radim Bača

Rating
1562.75 (5,111th)
Reputation
8,809 (17,681st)
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Title Δ
How to create a table with 2 primary key in SQL Server? -0.04
While Loop and If/Else in PL/SQL 0.00
Possible to simplify SQL? 0.00
Transform parse tree into XML -0.83
Database SQL query stuck +0.05
SQL string concatenation for select output value with if -0.52
MySQL - SELECT based on repetitions in one column meeting requisite... +1.47
Conditional logic when grouping in SQL -1.12
How to create a right select query from 3 tables (SUM)? +0.48
Trying to find all tuples that match the max(count())) I have used +0.44
How can I join 4 tables using SQL to get a result -0.44
SQL copy values of column a of table A into column b of table B -0.50
Creating a view in MySQL with columns created from row data in a ta... 0.00
SQL Insert rows into another table if they aren't duplicates -1.34
Average sum ignoring max or min -0.59
I'm trying to use count in this query +1.29
When checking the count of rows resulting from a query, does the en... +2.43
Why isn't my condition in the ON clause working? +2.50
How to Count Days in SQL -0.00
What are the correct select statements for the this? +0.51
How to update a column with different value using simple Join state... -0.81
Why we need to add all fields to GROUP BY Clause? 0.00
Why doesn't my ALL operator work in this SQL statement? +1.97
Returning results with yesterdays date +1.07
Calculate total time without overlapping time +0.01
select donater with his max donation +0.26
PDO Query : Count related and repeated values then inner join 0.00
which operator would be best to use for solving this query -0.23
which operator would be best to use for solving this query -0.23
Efficient selection of data from SQL point cloud x,y,z +0.92
Formula for Buy 3 get 1 Free -0.81
Using Select for multiple columns -0.01
What's wrong with my DELETE query 0.00
SQL return in fix format while matching content with from other table -1.23
SQL Server - Query to retrieve column names and sum of columns -0.60
SQL: IN condition from array +0.51
Access SQL: Select from table if ID is in another +2.59
Oralce Where clouse in IN Query +0.68
SQL Query to check if a timeblock already exists +0.50
Find a number that is between two values and return field correspon... +0.02
SQL adding a new column to check whether ID appears in another table -0.71
Alternative approach to multiple left joins -1.41
tsql for xml string concat - How it works -0.48
MySQL SELECT query with a many to many relationship -0.65
SQL Server Return all fields in TableA when not matched and only Ta... 0.00
How to display on a certain amount of data for a specific column -0.03
Use SQL to Find Values Where its Many to One +0.51
How to use COUNT() and GROUP BY to display number of employees in e... +0.51
How can I find a record which has no matching value in a joined table +0.42
Need to find number of locations for each product purchased? -0.16