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Rating Stats for

Vamsi Prabhala

Rating
1602.23 (1,683rd)

Reputation
42,592 (2,548th)

Page: 1 ... 26 27 28 29 30 ... 42

Title	Δ
Find distinct elements that match multiple values from the same col...	0.00
SQL / Hive Select first rows with certain column value	-0.16
Get all sequential block from a list	+1.12
MySQL joining 3 tables using UNION	+0.36
Query to retrieve values that don't exist between tables	+0.30
SQL query to fetch the last users who created content orderd by date	+0.34
What is the T-SQL Syntax for If This or This then That else Do Noth...	+1.52
How can I group on the SAME table, order by date and limit the numb...	-2.27
oracle 11g listagg with reference id	0.00
HackerRank: LIKE vs REGEXP	+1.54
SQLPLUS (Oracle) - WHERE subquery to determine if date expression g...	0.00
Populate table using lookup tables	+0.34
SQL, join, subquery, derived table	0.00
How to Return Date using date range, and include anything older tha...	0.00
SQL Filter combinations of columns	-2.53
Return distinct ID based on few criteria	+0.68
SQL Delete Where Not In with Composite Key	+1.60
Improve Query performance in Oracle & Postgres	+0.40
Table 'tbl_name' is specified twice, both as a target for &...	0.00
TSQL - Remove Everything after the last period	-0.01
Aggregate function like MAX for most common cell in column?	+2.01
How can I delete all emails in a Postgres table that differ only by...	-2.00
MYSQL Optimising JOINED UNION SELECT query	0.00
MySQL pivoting not working as expected	0.00
SQL - how to add column with average value, grouped	+0.35
SQL Select Column Titles Where Column Value Equals Yes	0.00
Aggregate function in inline view	0.00
SQL difficulty with HAVING and GROUP BY	+2.26
Filtering column with aggregated function with itself to show max r...	0.00
Set # of attempts according to Completed Date - Postgres SQL, Datab...	0.00
Hiding a row where value = 0 but count its other column values in t...	+1.64
Merging different conditional select queries into one - with struct...	+2.05
Convert SQL statement in SAS to POSTGRESQL	+1.70
SQL Filter query repeated results	0.00
How to query a cumulative sum up to a specific value in SQL	+1.51
sql counting values in 3 columns	+0.27
SQL Order By Column If It Has Value	0.00
Minutes to hh:mm format in SQL Server 2008 query	-1.20
How to join only one row from one-to-many relation where value is m...	0.00
Two counts in sql but in separate columns	+1.93
How to select first and last record from ordered query without UNIO...	+0.63
How do I write dynamic SQL from a temp table to update each employe...	-0.14
How do you count all of the values in a column that satisfy your co...	+1.03
Numeric field being treated as varchar. Conversion failed when conv...	-0.05
SQL group per class and rate	0.00
Selecting distinct with an extra column	+0.36
Query half of value	+0.34
Query to return all results except for the first record	+0.38
IIF statement in SQL/ Informatica ( expression transformation) with...	-0.59
SELECT result set with fixed value decrements	0.00