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Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)
Reputation
62,847 (1,424th)
Page: 1 ... 41 42 43 44 45 ... 51
Title Δ
Using if else block in pivot query -1.28
Using `as` column in `INNER JOIN` - `ON` +1.63
Building totals based on condition in another row +1.66
Fetch data from table by skipping records based on date time interval 0.00
SQL Server TSQL - How to achieve "NOT IN" statements with... -1.67
calculate on alias name 0.00
Postgresql : Check if the last number is the highest +0.05
how to return boolean using mysql EXISTS 0.00
Show All and Count Duplicates MySQL +1.35
count all values and group by with count +0.27
SUM of rows with GROUP CONCAT and LEFT JOIN 0.00
Query to find duplicates in different fields 0.00
How to increment and format integer in results table in SQL Server... -0.66
Remove substring before last occurrence of a special character in S... +0.86
SQL Query Filter to locate DUPLICATES in a column based on Values i... +1.22
How to use for each in stored procedure? -0.39
TSQL Count of last rolling 10 weeks -1.40
Count number of rows that are at the minimum of a group MySQL 0.00
Searching for just ? and spaces in MSSQL +1.82
mysql select values which coincide with all the elements of the list -0.73
How to perform boolean addition on an SQL select -1.12
SQL Server Multiple Groupings -0.50
SELECT sql row when value changes +1.76
MySQL - GROUP_CONCAT if value is not a substring -2.23
SQL query to get columns based on value 0.00
How to select multiple items from a table based on certain cumulati... 0.00
mySQL Select statement with generic incrementing value 0.00
Subquery return more than 1 row MySQL +1.08
MYSQL order NULL between two particular records -0.44
Issue with grouping a total count in SQL when there is a repeating... +1.97
Finding count for a Period in sql +0.70
How to join results of 2 tables based on not condition 0.00
SQL Server - cumulative sum on overlapping data - getting date that... -0.13
WHERE clause on a field that was calculated with a CASE --SQL Server -0.84
Multi-column Conditional Aggregation +1.84
sorting in case mysql -0.90
SQL Server how to select first row in sequence +0.06
Returning highest DATETIME from row with particular column data +0.18
Need help to transpose rows to columns +1.15
Reverse only numerical parts of string in sql server -0.68
I have a scenario where the customer number is changed often and no... 0.00
SQL query to select the latest records with a distinct subject +1.81
Overlapping Spans -0.13
Stored procedure for updating a table in SQL Server -0.12
Sum sale amount from one table and update the total to another table 0.00
Joining and Repeating Rows +1.90
SQL Merging 2 tables by closest time 0.00
Get column sum and use to calculate percent of total (mySQL) +0.65
how to grab the max of common columns with partition in sql +1.86
Date difference in months with decimal -0.23