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Zaynul Abadin Tuhin

Rating
1467.49 (4,522,717th) 		Reputation
20,182 (6,739th)
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Title Δ
How to concat strings in different row on Postgres 0.00
Update table using select query 0.00
Transform column name in row +0.95
Counting instances of value in postgres query -0.79
Null constraint error while updating existing table +1.68
sql query how to calculate values use same column in one table? +2.32
Modify a specific column of a specific row in a CSV file in Python 0.00
Oracle Query based on data to horizontal +2.39
SQL migrate data from one table to another on condition -0.96
Need to convert any timezone to GMT time zone in oracle +0.24
alias fields Invalid column name -0.94
Pound sign(£) in sql query result -0.19
How to join two tables for sum in postgresql +0.08
Split a record to multiple rows of record -1.65
Optimize SQL Query, need suggestions +0.26
Append new row in google spreadsheet with existing rows using pandas 0.00
How to create SQL STATEMENT to split date & add string between... -0.25
SQL - Select max date lines per column value +1.23
Running complex query in mysql -0.69
Update multiple records based on 1 record meeting a criteria 0.00
How can I delete multiple rows in a database table where specific c... 0.00
SQL count Occurency trouble 0.00
How to get records in table A and table B? 0.00
Multiple selects with "union all" not working 0.00
Aggregate rows based on MIN flag 0.00
SQL: modifying query output subject to a condition 0.00
Include an additional column in select query with group by using a... 0.00
Not Like query without where conditions 0.00
UPDATE table if data exists in another table 0.00
Posgresql ERROR: more than one row returned by a subquery used as a... 0.00
SQL Case Statement, Alias values with 2 conditions 0.00
Count ID's having only one distinct value in Column B -1.51
SQL: Aggregate Sum and Filtered Aggregate Sum +0.25
Postion on date in table 0.00
How to do summation of rows based on where conditions +2.54
Distinct values despite a column in a case expression creating non... 0.00
SQL delete duplicate rows based on multiple fields -0.37
Query by multiple values from an AWS Athena bucketed table -1.51
Find records with specific date format +1.57
First date from second table where date is bigger than date in tabl... +2.80
Join two tables, check if one record in the first table matches wit... 0.00
How i can filter one column by multiple values (strict filter)? +2.19
query that select distinct elements +0.49
Combining data from different rows into one +0.50
What is wrong with my joining derived table query? 0.00
pentaho sql connection: driver could not be found +0.53
How to copy all record from Column1 to Column2 of the same table? 0.00
Syntax Error in SQL in Table Creation Code (i don't see an erro... 0.00
How to get count from one table which is mutually dependent to anot... +0.58
ORA-00933 couldnt find what im missing -1.43