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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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Inter-subquery communication in SQL +0.38
How to find difference in same column applying `group by` in SQL? +2.32
how to comparing two query on mysql 0.00
How to find Mobile No. exist or not? +1.03
SQL query returning incorrect result to get departments +0.02
How to calculate the average after counting distinctly? +2.46
How to concatenate data where rows are the same? -0.75
Union of select queries with cte -0.69
SQL IS NOT NULL for CASE WHEN -0.70
GROUP BY multiple text matches within one column +0.48
TSQL: Case when ... end as ' -0.72
How to count the number of records in an sql database 0.00
Convert my columns in to rows in postgresql without creating any ex... 0.00
getting rid of NULL rows when transforming a row into a column -1.49
SQL Count each time row equal to column 0.00
Select all records except max record in each group +1.95
left join and count doesn't work properly in MYSQL -1.14
How to get last lines from table, but need all information of line? +1.67
UPDATE with INNER JOIN on SQL Server -0.03
Retrieving date an item was ordered on SQL +0.11
SQL select where more than 1 junction -0.03
Get First Row of SubQuery -0.42
Delete group when only two subgroup are null +0.49
Column 'City.Name' is invalid in the select list because it... -0.43
I am unable to get last date that is max(reservation_date) from bel... 0.00
DATEDIFF in Hour:MIN format for DATETIME in SQL 0.00
Merge consecutive identical rows +2.49
How to get column values as a table column in sql +2.40
Reorder SQL Data (Football data) 0.00
Group query by month only in PostgreSQL? +0.75
a sum() function with aritmatich 4 table 0.00
Query mysql get max and group by +1.36
select without using distinct keyword -0.41
How to get multiple fields of a max value in Sql Server? +0.72
sys.time_zone_info In SQL SERVER 0.00
Getting error #1050 - Table 'batch' already exists in wamp... -0.45
How to convert a particular column in table from hex to decimal in... -0.45
How to used the T-SQL to do the minus between two column in SQL ser... +2.47
SQL query How to format 58.3308% to 0.583308? -0.10
How to separate people into age buckets, given birth year (SQL) -1.50
get the sum of datas in the same date and get an array for weekly r... 0.00
How to find consolidate top 10 employee in sql server 0.00
MSQL count winners and include 0 winners -1.88
SQL Order by Results Count +0.50
Calculating percentage over subselect SQL 0.00
SQL query how to divide values from two columns from the same table... +0.52
How do I separate out a single column of gender into males and fema... +2.70
Get number of rows of query +2.19
#1052 - Column 'bookingId' in where clause is ambiguous +0.41
SQL Server 2012 running total by date 0.00