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Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)
Reputation
62,847 (1,424th)
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Why the sum value from mysql_fetch was double up? 0.00
MySQL Error : Subquery returns more than 1 row. How can I optimize... -0.35
PHP, MySQL Junction Table displays information incorrectly 0.00
Calculate Percentage between two columns in SQL Query as another co... +0.27
Can't create table "Foreing Key constraint is incorrectly... -1.16
How to code deeply nested JOIN? -2.60
Mysql request - get contacts 0.00
MySQL query still returns value when NOT LIKE wildcard is used 0.00
Combine 2 result sets into a single row 0.00
MySQL sum and add supplement charge Mathematic 0.00
Multiple SQL query within a table -1.28
Order rows and display order number 0.00
Select data with condition multiple like +0.28
Select Ids which have both NULL and Value(NOT NULL) in another column +1.00
SQL sum across rows with cross-column "matching"? +1.37
Display sum from previous year -1.51
How to create a select query that selects a repeating value in one... 0.00
How to use Select to assign array to a MySql variable 0.00
T-SQL All occurrences in a range +0.75
Quantity discount in SQL 0.00
how to get count of each element present in IN operator? +1.48
MySql select using time comparison -0.84
How to check result set is empty in store procedure +0.60
How to rank sql query 0.00
Display year in the future -0.58
How to make a condition on join table 0.00
Combine two grouped query into one select +1.60
SQL using order by and group by in the same query 0.00
MySQL: Count Duplicate Rows in Multiple Tables Without Inflating Co... -1.19
Highlighting MySQL Data Results -0.23
How to select next non-null value In each column. T-SQL -1.64
Get list from the table matching a character or a string +0.91
Sum column where date column equals year - SQL 0.00
Find min(sal) along with employee name SQL Oracle -0.53
Sql like query that ignore the first word completely +0.28
SQL Query Pivot Table Rows into Columns +0.28
Take data on SQL when statement is change +0.28
return only values from the left column that do not exists in the r... +0.28
SQL View Assign Alternating Data from Another Table +0.31
Sql query to fetch a single record from a multiple records grouped... 0.00
Microsoft SQL: include dummy row(s) in results when value doesn'... -1.45
how to calculate dense_rank() as per the row order +0.91
Assigning a value of data for each record having the same condition... +1.28
PHP MYSQL - Distinct multiple columns as one 0.00
Insert Average into table from select query 0.00
How to extract latest rows from Database for specific column? -1.01
Calculations in a query joining 2 table Mysql 0.00
Query to get data, group by two columns and display multiple simila... 0.00
How to merge 2 or more rows by ignore null values in sql -0.95
Joining of two tables in SQL Server +0.29