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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 right join with functional condition +2.33
SQL Merge/Group lines into a single one +2.28
Do I need a table alias while using same table in multiple subqueries +0.99
Will the index be useful or not? 0.00
Distinct not showing the desired output -1.37
SQL Query (written in Python) is return an error -0.47
How to replace an OR statement from a join in sql server +0.30
How to count number of items in a specific type in a table in sql? 0.00
in database table ,getting records based on one column value and th... +2.52
SQL GROUP BY does not return the correct result for combination of... -1.34
SQL get all columns from a table along with the count of a grouped... -0.30
BigQuery: Use COUNT as LIMIT -1.48
copying few columns from project_1 table to temp table, but temp ta... 0.00
Count function not returning 0 count for null values in group by my... -0.51
sql data where not exists in a table and not duplicate +0.49
Rank function gives incorrect Ranking -0.62
Show other column value if the value of the column is NULL or blank -0.79
How to find repeat values between two dates 0.00
Oracle ora-00907 missing right parenthesis -1.82
How to make a SQL query +0.11
Joining two tables and inserting a year column using SQL -1.55
Impala/SQL How can I put all the orther fields on a group by statem... -1.66
sql query works only for 1 record -1.36
values not returned as it should in a SQL query -1.59
I want to group in sql oracle diferent rows +0.50
INSERT INTO ... SELECT with more SELECT columns +0.52
Getting Count Of select Query 0.00
SQL condition CASE in WHERE statement 'THEN NULL' +0.45
Get last_modified_date from a group of date of each target -1.80
SQL : counting and grouping by on the same column with conditions +0.98
Given a select statement how do i subselect more? +0.13
Sum of Columns in SQL -0.58
PostgreSQL transpose rows in to columns -0.47
SQL command to copy values from one year to the next +0.44
How to get all valid WHEN clauses in a single case statement with m... -1.38
SQL: How to pull Customer IDs who have done action A, but never act... -1.02
SQL Query, LEFT JOINs with NULLs -1.90
Find the Data in a column -0.92
How to Join with select top -0.49
How to customize result in T-Sql 0.00
MS Access update query and inner join with string parameter -0.80
SQL sort Linked List +0.24
12 Hour conversion using SQL -0.22
Display the month and how many were hired in that month +0.53
How to group by unique user ID and sort by latest messages ID? -0.23
Combining multiple 'AND' with 'LIKE' statements in... +0.03
SQL Join repeatedly (M:N) -0.48
Multiple column in single case in order by clause in SQL Server 2016 -1.38
Subquery in FROM not working in Oracle SQL -0.10
Use values in different rows of a column as values in different col... -0.39