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Yogesh Sharma

Rating
1561.94 (5,239th) 		Reputation
35,819 (3,195th)
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Title Δ
Counting the amount of relations to one table to another -1.72
how to do nested select with group by mysql -2.20
Update field of a table if joining table has 2 or more columns -0.91
SQL Server WHERE based on CASE +1.27
Oracle SQL Developer find specific data from databse +1.54
SQL Join and Distinct and Max Problems -0.41
Novice seeking help, Max Aggregate not returning expected results -0.39
Issue with case when in MS SQL +1.12
Total up columns using sub queries in the SELECT list +0.49
sql query using temp table 0.00
Find missing gaps in table records +0.07
Return only rows with maximum key +0.50
get row and column depending on value using SQL? 0.00
Use Min variable without group by, while grouping by id +2.19
MS SQL: How to select the most recent record from a lookup table fo... +1.60
Taking the first date from a recursive event by group +0.34
Find ID's that only have a status of 0 -1.02
SQL Adding a flag based on one column that has multiple values -1.00
How to get back NULLs for elements that did not match using IN clau... -1.23
Are two database fields ever both in use? 0.00
Finding each record having second largest date for each `key' c... +1.01
Sum of rows as the last record from Postgresql query result -0.16
Return the rows(Ids) which satisfies and has both the values in IN... 0.00
How can I get the name of column which value is minimum from severa... -1.08
Column comparison for a specific instance in SQL +0.09
SQL duplicate counting headache -0.67
Replace existing values in a table with new values from a list Rand... -0.41
Postgres historical dependency for field with arbitrary LAG -1.79
Divide the count of two columns in SQL -1.74
Multiple counts on a single column SQL +0.06
Combining data from 2 tables and pivoting data from 1 of them +0.19
sql multiple column concatenation using stuff +1.03
select max dates from two tables, while joining 3 tables 0.00
How to get only last messages for each conversation in MSSQL +1.77
Slow SQL query with GROUP BY optimization +1.71
How to select from table only rows that a value from field 1 are pa... +2.01
How to get write in spark and hive query for below case -0.05
How to choose a random ID from a table and use it for populate rand... -0.07
How to get the first record from a group of records MS sql +0.40
convert multiple columns to one column but multiple rows in SQL -0.54
Find only those ID's where color are same on all rows -2.41
Why my query is returning the sum for all rows instead of the only... +0.96
SQL Server : variable with EXCEPT 0.00
Convert a 9 digit Canadian SIN to an 11 character SIN (adding space... -0.67
Msg 102, Level 15, State 1, Procedure order_add, Line 13 [Batch Sta... +1.83
Sqlserver getting to much time fetch the details -0.04
No column name was specified for column1 of 'TableA' -0.20
MySQL: Filter Table and count multiple columns 0.00
Check whether a column value exist in another column values startin... -0.08
mysql query to retrieve first 2 records for each item type -1.23