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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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Title Δ
Combine multiple column values to one and print the one string in m... +2.21
SQL - nested joins +0.89
How to Rename Column name of table in MS SQL +0.40
Can the database table be ordered such that NULL values appear at t... -1.39
How to fix syntax END AS in SQL? -0.95
SQL update from one Table to another based on a two match keys +0.02
SQL - Alias, SQL Command not properly ended - Error at line 2 colum... 0.00
Sum distinct in SQL +0.58
how to convert any char to - in sql server? -1.68
The data reader is incompatible with the specified 'StoredProce... +0.25
Why SQL Select Statement incorrect syntax? +0.57
SQL Server : Group By causes "column invalid" error, how... +0.29
How to get distinct records? -0.59
How to Round Decimal Result of a Calculated Column in Oracle SQL 0.00
Removing Partial Duplicates Ignoring Nulls in SQL -1.60
How to fetch rides that last for just 5 minutes 0.00
how to use union in sql -0.53
How to count rows in nested tables with one SQL query? +2.08
Remove duplicate Source to Destination (eg. for 2 different entries... +0.40
Difference between varchar2(10), varchar2(10 byte) and varchar2(10... +0.52
mysql subquery ERROR [21000][1241] Operand should contain 1 column(s) -1.75
How to select a unique row derived of multiple max(case when) witho... +0.29
How to get the group that has the MAX value for the grouped column -0.87
MySQL Query for total +1.33
I want to get 3 result of SQL query in one row +1.41
Most efficient way to select corresponding value in another column... +0.52
Solve on SUM and AVG, Cannot perform an aggregate function on an ex... -1.74
Perform Inner Join on a subquery that has more than one column, in... +2.60
How do I filter a column derived from window function +1.42
How can i insert the value of two column combine into table? -0.04
Get count of rows where date is less than today +2.20
When using IFF() function if data is null I will receive don't... -1.66
shape 2 complex GROUP BY / PARTITION BY queries into 1 query 0.00
Making alias that have similar attributes and conditions 0.00
Aggregate function or the GROUP BY clause in SQL Server 0.00
Case in Select query in sql -0.59
Oracle ORDER BY Multiple Columns Not Working -0.37
Sql Relative DB username 0.00
I get this error "Optimistic concurrency control error" w... 0.00
How to select 1 row for a person that has 2 accounts in the system +0.16
sql perform 3 natural join then union then together -0.04
SQL Trigger prevent delete on single row -0.47
Sql Server: Get first row after the given data -1.08
How to construct a table from multiple and independent select state... -1.52
Row counts Sql query -1.54
Select multiple tables with WHERE -0.23
Update a value in all tables in the entire database +1.52
Select the record with the latest date SQL +0.53
Select minimal count of grouping by result without window functions -1.64
Display a list of single values in SQL +0.53