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1630.32 (868th) 		Reputation
22,122 (5,977th)
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Title Δ
How can I query related tags from a relationship table? -2.15
Omit record in group if another record is present in same group 0.00
How do I find the most recent event in sequence based on the timest... +1.60
Join with a max and nulls +0.95
Group overlapping ranges of data in MySQL -1.28
How to count non-zero numbers in a comma separated string in oracle... -2.95
How do I select 100 records from one table for each unique record f... +1.02
getting different results from the same query according to the valu... +0.72
Finding orders where products of both types are present +1.88
SQL lead function SQL Netezza -2.53
Adding a calculated column after a pivot, based on an unused column... 0.00
How to aggregate a measure on a year-month level based on start and... 0.00
How to count each item in Oracle? -0.65
Select Values based on extracting values PHPMyadmin -0.21
Last Quarter End-Date in Spark SQL 0.00
Need to write a query with the below specification -0.52
Get list of count mysql 0.00
How to calculate longest period between two specific dates in SQL? +0.29
SQL MAX and total of by date and product +0.29
Sum in case expression 0.00
Microsoft access changing data type when using a switch statement i... 0.00
Database index for 'most recent' window function query 0.00
PostgreSQL: Print JSON array as CSV 0.00
Return data where the running total of amounts 30 days from another... 0.00
Transform JSON map to an array in Postgres via update statement 0.00
How to Identify the column with the max value per row -2.49
T-SQL : generate combination of numbers and save into table +1.09
Oracle set value in column when associated value is found in anothe... 0.00
Is it possible to use pattern matching to select columns from Oracl... +1.37
Identify and select row if entry appears for first time in column b... +0.94
How to compare two columns by ignoring special charactes? +0.29
If result returns null return everything +0.30
Partition on SQL with random sampling +0.55
Convert a set of columns into rows in ORACLE SQL -0.70
mysql join where in +0.29
PostgreSQL , REGEX +1.55
postgresql pivot with multiple columns having data -0.70
SQL select return keyed object from joins 0.00
group by and count(*) after join -0.46
count rows respecting conditions +0.30
SQL Error 1064: You have an error in your SQL syntax 0.00
Generating the SQL Sequence Numbers(Row_Numbers) based on the 10-Da... -0.89
Full recursive employee-boss relation in SQL Server +1.11
Carry forward / Bring forward balance in SQL query 0.00
Calculate time difference between two timestamp with additional con... +1.58
Oracle SQL row counter with restarting incremental -0.47
"Merging" two rows by taking the lowest column value in M... +1.41
postgres - aggregate items in text array 0.00
Unable to replicate r script to a sql query 0.00
Oracle SQL: how to show only one max per group -1.57