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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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PostgreSQL - WHERE condition which refers to 2 different records an... -1.16
Rewrite OUTER APPLY to Redshift with subquery -1.38
postgres Select all strings linked by foreign key 0.00
SQL Fetch data from another tables +0.62
How to write a query to display SUM of the quantity if same product... -1.82
Display specific columns in Sql Tables -0.22
Conditional group by and select query sql +2.63
Group by with condition query using SQL Server +0.63
Postgres - Multiple conditions on single column with the WHERE AND... -0.50
How to get column data from a row in postgresSQL? 0.00
Selecting from EAV returns rows twice -1.77
max function does not when having case when clause +0.44
Cartesian Product from INNER JOIN 0.00
Insert value list does not match column list: 1136 Column count doe... 0.00
Transpose row-columns and Counting number of instances per column i... +2.27
SQL : How to sum a column based on the range of value in another co... -0.58
case when in sql +0.09
How to get number of pics and cover pics from one table? 0.00
Optimize "NOT IN" -0.56
SQL WHERE - Column (value) does not exist 0.00
Referencing an aliased subquery in Oracle 0.00
Use of left join in joining 3 Tables 0.00
get all date values between two times in sql? 0.00
Search for a String and a Number at all tables in a Database +0.16
Why I am getting null result from a sql query even though the condi... +0.05
SQL sum based on two group by -0.55
PhpMyAdmin error #1452 - Cannot add or update a child row: a foreig... -1.62
Select max and min values on one SQL query 0.00
How to pivot few columns of a table and get the results in desired... -0.61
SQL Server group by date -0.11
sql get total and filtered count in one query -0.89
What's the difference between these two types of query writing? 0.00
Month between two dates -0.13
Find unique record for duplicate records over two columns +0.26
Redshift: Alternative to filter 1st row after "row_number() pa... 0.00
How to eliminate duplicate data from two select query in sql server +2.44
How to get query to show results in columns rather than rows? -0.85
How to get True and False count comparing two tables +2.71
Error in 'having' after 'group by ' clause +2.04
mysql, compact a query using case and variables -1.29
Display two count from a single in two different column from a sing... 0.00
MIN and MAX for certain rows +1.42
sql query based on mulitple column combination in where clause and... +0.38
FIND_IN_SET not finding values at the edges of the haystack -1.29
Replacing 'NULL' with empty space +0.48
Max value from joined table +0.56
SQL Count occurrences in a column and calculate total of another +0.55
How to sql pivot +2.31
SUM of columns from different tables +0.56
Find Highest Salary of employs in each department in SQL -0.57