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Zaynul Abadin Tuhin

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How to fix "Cannot perform an aggregate function on an express... -1.75
SQL server Where Clause variable may be null +0.45
How will i correct this SQL/MYSQL FULL Outer Join Problem? +0.02
SQL - Union All Users in One Table +0.01
Get the latest value for each couple (name,address) -0.58
SQL: How to write SQL to extract minimum/maximum value for each uni... 0.00
Two Seperate WHERE clauses in a DELETE Function +0.14
How to fix 'column ambiguously defined' in oracle Join -1.77
user that are active and have posts or articles +0.06
compare two dates to find time difference in Derby 0.00
How to join two tables based on FIRST VALUE of a group +2.31
How to achieve the below requirements in sql -1.55
How to get the second max and third max records of date column in sas -0.41
Getting Customer Names based on Inactive Products +0.03
Delete duplicates using a group and having 0.00
How do I structure my SQL query to prevent the return of duplicate... -1.59
Why am I keep getting this query error when I try to create this da... +0.02
retrieving ids with 'only' one type of code -1.31
need to find data from same field in sql -0.16
COUNT & PRINT matched Row values in NEW COLUMNS +0.50
How can I have UNION respect column aliases? +2.46
How to show shops that have at least 10 sells +0.90
"Unknown column" error in a join query designed to select... 0.00
#1064 - You have an error in your SQL syntax. Error in my Update SQ... +0.52
Rows containing Null values in all columns are returned when Max(da... 0.00
'AND columnName NOT IN' not working in mysql 0.00
How to select the title that has the highest value? +0.93
How to connect Ms SQL server with R on Ubuntu 16.04? 0.00
Left Join base on CASE +2.30
How to write cratedb migration scripts ? Migration Scripts not work... -0.03
Case Statement with duplicate values, Hadoop -0.37
How to count felicitation and discipline of employee in achievement... 0.00
Retrieve results from a table based on conditions +0.50
Get the first value of a column based on a date column partitioned... 0.00
Inner join with count in select query 0.00
Sql - how to keep a column not impacted by the group by +0.26
How to get unique record by its sequence no +0.41
SQL Roundup to 2 or 3 decimal -0.63
SQL Query to get the Result in One Scan without using analytical fu... 0.00
Using conditional aggregation to place values into 1 row -1.60
How to display 1st date of month as column name in SQL -0.53
MySQL column value not exist in other column on the same table +2.26
SQL statement - show results after two weeks +0.02
How to solve mysql nested query? +2.11
SQL Date interval not working with AND clause +1.66
Insert row if ID exists in another table -0.15
Set difference in postgres -0.97
MS Access SQL Union Query Order By Issue -1.93
MySQL - matching and non-matching results in Where IN query +2.35
How to select rows from table where group does not contain value -0.33