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Fahmi

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1564.69 (4,797th)
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20,701 (6,530th)
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Title Δ
SQL Join multiple foreign IDs +0.26
Show all records of three tables even if those in the first table a... +0.43
SQL Duplicate column names not supported -1.09
How to take multiple columns in PIVOT using case statement +2.13
mysql summary query with special condition 0.00
Combining data from 2 tables when they don't have same keys? -0.07
mysql - select most recent value with where -1.20
Select Certain Column from Table1 and Insert to Certain Column in T... +1.06
Update the mysql column with merge of two ROW values 0.00
MySQL SELECT from 2 different Tables with WHERE clause on 2 Tables... 0.00
Insert the record in table When matched and When Not Matched the re... 0.00
Subquery to map commodity 0.00
Combine columns from different tables with condition and AVG 0.00
BigQuery: Return First Value from Different Groups in a Group By -0.02
How to bring duplicate rows based on given condition +0.97
Query with multiple where conditions +0.43
SQL Using two queries with JOIN -0.82
remove duplicate in double left join +0.90
How do I write a query to join three tables? 0.00
Oracle : Query to get the Last Friday of the week if I give any date -0.65
SQL Server - Sorting column based on string and number -0.02
SQL LIKE expression gives empty result +1.34
Hive: Populate other columns based on unique value in a particular... -2.08
How to get start/end date from single date column from a SQL Server... -1.71
Joining row with column in its own table +2.71
copy columns between two tables without inserting new rows -1.69
Get users with same IP Address between 300 seconds from SQL -0.01
Select query problem not data like i want +0.20
how to resolve MySQL Left WHERE condition error? +0.43
Convert Table to another format in MSSQL +0.12
Getting filtered data with multiple data sets as filters in MySQL 0.00
oracle 10g using update and concat +1.96
MySQL: Select results per category and user for a multiple choice t... 0.00
Display column from multiple tables +0.40
SQL Transpose row to columns -0.91
MySQL count of the grouped two columns +1.47
Not able to get the accurate count during aggregation based on cond... -0.30
Concatentation in SQL +0.43
How to Filter multiple values for Where statement of SQL -0.78
Date time conversion error when converting varchar date format in S... -2.32
Using COUNT CASE WHEN MONTH Statement in MariaDB 10.2.15 +0.28
SQL retrieval from a table -0.19
MySQL, I want to change the value of another table with the largest... 0.00
Complex SQL join Query according to given structure -1.73
SQL Query: Return Max value record of a Group -0.07
SQL query to get data till current date(considering month and date)... -0.02
Copying a String Column with date content to a DateTime Column in M... -0.07
SQL table view JOIN returning minimum value -0.70
Why are we not getting any data return from our query? 0.00
Better way to write Case When Multiple conditions 0.00