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How do I get the last 12 months date of today? +1.21
Can I add values with conditions in mySQL 0.00
How to delete primary key constraint after table is droppped in Ora... 0.00
How I can get last row of each day from big mysql table 0.00
SQl Query to get an output that resembles the image 0.00
how to find the same two-digit numbers in a sequence of characters... +1.83
Select rows in left join which depend on sum of a field in the othe... +0.33
Postgres: how to check for records in time buckets for multiple val... 0.00
Query get data from table according to another one 0.00
Get row with latest date in group by -2.35
Multiply and SUM after performing INNER JOIN +1.67
Crosstab Postgres and PHP prepared statements 0.00
Is there a function in PostgreSQL that counts string match across c... -2.36
SQL How to calculate new created fields from the select statement -0.44
Oracle: Update based on cyclical select 0.00
How do I not repeat myself in this SQL query? +0.99
Convert Date to specific format in Oracle SQL 0.00
How to select id if element contains all data in a list in SQL? 0.00
Accessing to total number in each second level(Postgres Hierarchica... 0.00
Return multiple columns in SQL consult -0.39
Understanding "not valid in the context where it is used"... 0.00
How to convert a query to use joins? -0.17
how i can get all products from parentid in SQL Server? +0.32
Function Limit in SQL is not working correctly 0.00
How to expand each row of a table into a variable number of rows in... +0.31
PL/SQL: Given a list of values, return if rows exist for each of them +0.98
SQLite How to calculate a difference between two variables of the s... 0.00
Create last modified column with timestamp based on change in anoth... -0.27
update multiple values in specific column in PostgreSQL 10.11 0.00
Is there a way to compare with certain rows of a table? +1.12
Postgres - Fetching one row only for a One to Many relationship 0.00
How do you directly dereference a hash reference stored in another... 0.00
SQL Join that finds non matches +0.31
SQL (Maria DB) split string separated by comma to rows -2.39
How can I add blank columns to the results of a SQL query? 0.00
Find Max value and assign the value by group by id for non numeric... +0.75
SQL apply status to each row of account if condition is met +1.31
MySQL query to count cumulative user number based on activation dat... -2.74
Pivot table in alphabetical order 0.00
SQL Pivot multiple columns without forcing aggregate -0.14
Am I using "NOT IN" correctly? -2.02
Simplify Exist Query in Oracle 0.00
How to delete entries from an association table requiring look ups... 0.00
SQL GROUP BY where either column has same value +1.62
non aggregate with MAX, and GROUP BY 0.00
My average didnt work both in where and having SQL -0.59
How to write to a hash with map without over-writing hash? +2.10
regrouping all results in a select with a while +1.22
More than one row returned by a subquery when using STRING_AGG func... +2.39
Error - not a single-group group function -2.37