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Zaynul Abadin Tuhin

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1467.49 (4,522,717th) 		Reputation
20,182 (6,739th)
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SQL WHERE clause to pick data for last 7 days +2.63
Sum two columns in SQL where one columns needs to be negated -0.52
mysql join with min value inside group by -0.82
Update statement SQL with case statement +1.47
IS there a better way to update multiple columns of a table in sql +0.34
Append data from table one to another - Syntax error? +0.03
Find the row with the highest value in SQL -0.27
SQL - how to generate distinct pairs from a single column -0.33
How doing a sql select with where mandatories joining 'or where... +0.27
Update column with value of other column which itself is updated al... -0.94
Select distinct shou 0.00
ERROR : single-row subquery returns more than one row +0.14
Subquery in FROM clause fails in MySQL +0.34
Error in SQL Server when performing UNION on 2 tables -0.54
Query Optimization for IN condition +2.17
SQL query about union and concat +2.54
Not in clause postgresql -0.50
SQL Subquery help for a noob -0.48
when i write code in hosting MySQL error come out 0.00
Updating column values of Oracle 11g HR schema -1.44
SQL for OrientDB - how to merge elements by ID and sum up attributes 0.00
Sum rows with same identification-number and sort by custom order +2.52
Get the latest date only on a SQL server query involving multiple t... 0.00
Group by year and month and get min value for a month, with the date +1.11
Obtain values from a table according to values in the same table -1.12
SQL Statement issues (Not IN) +0.51
Show value of particular column as Header in SQL Server -0.19
inserting data into oracle sql live 0.00
Select statement but only return the most recent item of another jo... +0.18
SQL Sub query with Grouping +0.55
mysql query syntax error，LIMIT can't used before UNION any more... -1.62
how to get time based on country in sql server +2.01
select * from [Table] where Column not in (Null) -1.11
Count between two different dates from same column and table -1.83
where should PostgresSQL 'WHERE' go in aggregation? +0.54
Filter repeated columns in Oracle +0.52
How to Join Two tables records in mysql -0.47
T-SQL filtering an aggregate column via CTE or subquery with column... +0.11
Subquery using min function in sql +0.51
CREATE TEMP TABLE BASED ON SELECT DISTINCT ON 3 COLUMNS BUT WITH 1... +0.54
How to use TOP 1 in JOIN as it returns multiple entries/rows -0.44
SQL UNION doesn't check for matching column names -- is it up t... +2.42
Round a SQL value output? +0.54
Perform Function on 1 Column Table in Oracle 0.00
Want to JOIN fourth table in query 0.00
SQL Union two tables and keep table name in a column +1.20
Select the most recent row where 2 columns contain the same value +2.33
joining three tables , error with The multi-part identifier "p... +0.30
My CASE statement is not returning what I need +1.59
How to aggregate several rows into one? +0.64