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marcothesane

Rating
1484.46 (4,474,544th)
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1,611 (102,277th)
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Title Δ
SQL relative versus absolute date impact query time 0.00
query last value from each with join on postgresql12 -0.55
Select rows which does not have sum equals to zero 0.00
Get users attendance entry and exit in one row SQL Server -0.79
SQL Conditional Look Ahead -0.61
Excluding rows in a SQL query based on values in another row while... +1.39
Need help to capture part of string value using particular delimite... +0.52
SQL Server: compare time in two tables and remove from match proces... +0.52
find the customer id who has event in sequence a-->b-->c-->... -1.59
User restriction in vertica 0.00
Searching verb + noun in a table 0.00
Find values containing '03' in a particular table in SQL -0.52
SQL GROUP BY and kind of rereduce afterwards -1.12
How to normalize two hierarchy levels of many to one relation while... -2.08
Count units by active and inactive dates -0.10
Count units by active and inactive dates -0.10
Split hyphen separated string into rows in Oracle -0.97
SQL Parent Table to Many Tables +0.84
Unpivot data in PostgreSQL -0.92
How do I load date-based, user specific information into separate d... +0.12
SQL query to search latest occurrences based on 2 columns -0.85
How to create a calendar in Vertica? 0.00
Using code to increment values in a column +0.62
How to select one row when two or more consecutive rows have same s... -1.53
How to Use Count in Update Statement condition? -0.80
How to get the last n day score change for each user along with ran... 0.00
Access - query to pull the most recent entry for each unique opport... -1.54
Query from existing worksheet values with firstname, lastname and W... 0.00
Three tables join query not showing any data 0.00
SQL CREATE A TABLE FROM ANOTHER TABLE +0.48
ROW_NUMBER() with Qualify clause in Vertica +2.51
How to parse dynamic Json with dynamic keys inside it in Scala +0.50
Vertica sql overwrite data on insert +0.29
postgresql aggregate by max string length -1.44
Oracle SQL to compare a column in a row with previous row in the sa... +0.15
SQL Postgres display details of edges +0.60
Transpose rows into columns dynamically in SQL Server -0.01
SQL Between date column filed not null -0.41
How to write a Query to remove duplicates and sort the table as per... -1.72
Split Columns into two equal number of Rows +0.50
SQL Breakdown Hierarchy +0.41
Is there a way to group a series of events by date on SQL. ie Get t... +2.51
pull all data only if there are distinct within a group in SQL +0.54
How to calculate the ratio of this column with 2 rows +2.56
Converting Minutes Column to Days, Hours and Minutes SQL -1.49
SQL for deleting records which are duplicate(consecutive), But stor... -1.52
Join three tables but one two with the same column +0.61
How do I covert some column's value by using SQL on MYSQL? -0.16
SQL query to find duplicate rows -0.34
Calculation off of a calculated field in Vertica -1.53