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Vamsi Prabhala

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1602.23 (1,683rd) 		Reputation
42,592 (2,548th)
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Error running hive script with parameters in parenthesis 0.00
SQL Server 2010 Grouping increments -1.60
Fill unexistent data with Hive/Pig -0.81
Return records where date is in future range -2.10
Oracle SQL add colum with the total grouped by other field 0.00
Datediff last and previous dates SQL -0.37
hive rank over grouped value +0.30
Group By Not Working... What am I doing wrong? -2.39
NULL check in HIVE -0.30
Generating row numbers in Redshift 0.00
Get only those rows where column a has as many duplicate entries, a... -0.80
Counting consecutive days including weekends SQL Server -2.98
Comparing dates in hive not returning what expected -2.54
Find first unused number in MySQL table -0.54
Hive with clause and join statement 0.00
Need to update the unpaid_amt in the savings table 0.00
SQL: how to include records that dont exist +0.85
Union and union all in oracle Database +1.12
SQL Server : AdventureWorks Need HELP! Select Customers where order... 0.00
Difference between row counts +0.29
Grouped Trailing 7 days vs Yesterday SQL server +1.15
create dynamic records from time stamps -0.35
Oracle how to count until current row 0.00
Hive - Hadoop trailing zeros -0.47
SQL query with specific order of user actions 0.00
Using Group By With "Select" Subqueries 0.00
specific group in t-sql +1.58
MySQL/hive query for one result per item in an array 0.00
SELECT MIN() and MAX() based in two different conditions for each o... 0.00
Hive sql pack array based off column +0.28
SQL # of days between different date ranges +0.92
Retrieve the record with the newest change per group +0.97
Always return a Count? Mysql -2.78
How to find unique pairs from two columns in SQL? -1.15
Get Total Sum with User Sum -2.36
MYSQL Ranking Issue -1.72
Snapshot Table Status Change 0.00
How do I group on ordered rows? 0.00
Merge query with two different WHERE clauses/conditions in one +1.62
Select name from record that has highest value or else second-highe... -0.28
Issue loading data in Hive (group related) 0.00
How do you group by the most common string in SQL Server? -1.76
using group by with sets +0.28
generate_series for creating a list of months to get missing dates 0.00
Get maximum date from database on conditional basis +1.18
Vertica/SQL: Getting medians per group +1.57
How to split one column into two in Hive 0.00
Select all matching rows if 1 row value is true with SQL +0.90
Create table with concatenating current year and month 0.00
Is there an easier way to find the row with a max value? -1.32