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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
or where query does not returns results while separate queries retu... +2.48
how to achieve count(distinct) without group by in hive -0.52
MySQL: joining 2 tables and display the last date of the child table -1.48
how to remove duplicates from sql server based on string -0.36
Single use of COUNT in CASE WHEN -1.53
how to get count of single column while getting data from different... +2.50
Calculate datediff using postgresql and produce number of years 0.00
How to sum dates to a new column -0.68
Getting error "ORA-00933: SQL command not properly ended" -1.69
Getting last word in a string on Amazon Redshift -1.69
How to pass a variable to a subselect in a view -0.57
How to transfer data of one column of one table to the one column o... +0.27
Problems with return value by "WHERE" in mysql -1.88
Oracle create a Pivot table from 3 columns -0.25
How to calculate time difference between rows -1.61
How to set an Id value member for a ListBox when using CONCAT SQL -1.62
How to get unique data in SQL 0.00
How get last day of the month 0.00
Keep order in WHERE IN (subquery) +1.16
Updating a field of a tablet, after a comparation of value of anoth... -1.55
Return the whole row of max value of multiple elements 0.00
how to join tables not according to equality between two fields +0.75
How to ALTER TABLE in Amazon Redshift to set two columns as Primary... 0.00
MySQL Full Text Search where in +1.69
How to select multi column with group by one column -0.28
How to calculate number of records of each month? -0.51
select case when number is distinct then 1 else 0 +1.68
Conversion of SQL Row values into Column +0.36
Get only one result with earliest date value +1.90
How to get eid from table which is having max number of count in th... +0.38
How to select titles that are like the first n characters of a stri... -0.29
Return row with the highest count (like city with most transactions... 0.00
How to query two tables and return all records from first, regardle... -1.47
CASE: choose value in column B base on condition in column A -0.63
How to find the min value of a string data in SQL -0.38
Always show a value highst when sorting -1.38
How to select distinct records based on multiple row values? +0.52
Finding the count of authors 0.00
Subquery returned more than 1 value error sql -1.12
Single quotes for strings in SQL Server -0.49
Send a Wildcard Characters in python sql query through %s +0.06
SQL: Set default value to NULL for all columns without default value +0.64
SQL: Selecting all tuples which contain a certain value in a column... -0.28
Case statement in Update query based on Row data -0.75
ORA-00928: missing SELECT keyword: update using with 0.00
Joining 3 tables and returning 0 for a column if value is not found... -0.92
sql max function usage -1.74
How to convert an IN clause having actual values into a join clause? -0.73
SQL - Select records without duplicate on just one field in SQL? +1.46
Remove all rows corresponding a specific ID if the value of a colum... +2.39