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Rating Stats for

Vamsi Prabhala

Rating
1602.23 (1,683rd) 		Reputation
42,592 (2,548th)
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Title Δ
Get the total Count of down line record using SQL Server CTE -1.00
Count where column changes to specific value in postgres 0.00
how to eliminate a unique record using SQL? +1.52
Filter Column with seperate condition in SQL 0.00
How to Select max value or last record when grouping multiple colum... +1.46
Pull data from 2016 but only if it is not in the previous years -1.46
Find groups with matching rows -1.03
Add up values for employees in three mysql tables +1.14
SQL Server DENSE_RANK() +1.58
How Do i select the Min and the Next Min and display both on the sa... 0.00
Computed Column in Select Query? +0.28
listagg Oracle SQL Query, join on same table -0.45
How to group by one column, take max for each group, and retain inf... +1.47
SQL - How to check if an element appears in one column but not in a... +0.58
Ordering results with a union from the same table +1.63
SQL - The percentage of responses out of the total responses, group... -0.26
Sum/consolidate/combine reversed pairs in Big Query -2.53
Sql Server - Join on Aggregate IN clause 0.00
Subtracting two rows based on created_at: condition in Rails -2.44
Cumulative sum counting at different days +0.76
Select record according to column value +1.50
SQL Strings - Filter by Hypen(x number) -0.83
Query to group based on the sorted table result 0.00
SQL Multiply a field if another field in same group contains a cert... +0.91
SQL get sum of one column and sum of different column with where in... +0.28
Counting occurences between two sides on sql +0.28
SQL Server: Filter for only the rows directly after a row containin... 0.00
Making a pair in SQL query +0.28
Selecting arbitrary value as max +1.05
Complex update query in SQLite 0.00
SQL query to sum two different values of same ID column in one query +0.59
Unique consecutive values from SQL Server Audit table +0.29
mysql multiple column order 0.00
Select all characters in a string until a specific character MySQL +1.35
SQL Server Select the most recent past date if no future date avail... -0.01
SQL Partial Full Outer Join +0.33
Redshift - Calculate monthly active users -2.74
Group and Label with trip Number +0.26
How to remove duplicates from table join in SQL +1.00
How to roll up based on a few criteria in SQL +1.19
Count() where the item counted is a JOIN back to another table -0.05
How to fill out a column with mock data where value is null -0.05
Lead window function with duplicate dates -1.51
SQL SELECT; Select names associated with accounts. Three use cases +0.62
select latest record for each battery using SQL with count +0.03
Show Percentages for Week and Year 0.00
Create a new column based on value of a column in MYSQL table 0.00
"Inserting" columns neatly +0.70
Latest records using sql 0.00
Complicated query with multiple cell values (across rows) as a cond... -2.35