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1630.32 (868th)

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22,122 (5,977th)

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Title	Δ
In SQL, how would you return the String values of a column where th...	+1.66
Delete all duplicates except first one mysql	0.00
"missing right parenthesis" - 00907. 00000	-0.61
How to get the two random unique advertisement based on its type?	0.00
How to combine multiple queries in single in Sequalize, Mysql, Node	0.00
How to unnest the table based on date interval in Presto?	0.00
Group by portion of field	+1.27
How to change ID-s order in mysql table (resort records by values)	0.00
Analyse and form quantiles in SQL and count the percentage of value...	-0.50
How select data from two column in sql?	+2.20
MySql Numbering the rows of query based on group by	+1.66
Sql Statement to get customer who didn't place any order monthl...	+1.68
mysql conditional subquery with joins or case	+1.38
Grouping rows by value until it changes (grouping includes the firs...	+1.28
Count distinct customers over rolling window partition	-2.33
Using rank to enumerate the session	0.00
How to cascade on delete in a foreign key of a mysql table correctly?	0.00
How to split a SQL string into two variables based on delimiter?	0.00
Comparing each colum in a row to every row in the database sql	0.00
SQL Flag Rows Occurring 2 Hours After Previous Flag	+0.93
Column must appear in group by or aggregate function in nested query	+0.88
mysql SELECT where like and like	0.00
Multiple query data in ms access	0.00
Find ALL the prerequisites for a given course	-1.70
Get total Sum from SQL Query of two tables	+0.32
Select row in group with largest value in particular column postgres	+1.39
How to remove duplicate rows with exact match in two columns?	+0.23
Get A Running Sum For Rep By Day	0.00
Sql pattern in like condition	0.00
Shifting the total group by 1 step- MYSQL	0.00
Problem with Concat results searching in MYSQL	0.00
how can i find the number of business days between two of my date c...	-1.21
Conditional definition of OVER() clause	-0.26
SQLite group by every specific interval	-1.65
specific day of next month on a sql query	+1.00
Calculate TIMESTAMP difference from one column for each group	0.00
Table 1 record should not be present in Table 2	0.00
MYSQL - Fetching entities whose many-to-many relationship contains...	+1.14
SQL Server: Select a list of records from a table for each record i...	-2.67
PostgreSQL - How to get min and max values of a column and the rows...	0.00
MYSQL: Conditional counting of course enrolments with joined 1:N co...	-0.24
How to check json format in SQL?	0.00
SQL break groups by a condition	0.00
Apply multiple validation to SQL records and identify all failing v...	0.00
MySQL: Update column values by values from from other table	0.00
how can you use rowid in bigquery to get the first value of your da...	-0.15
Aggregate rows according to JSON array content	0.00
Query not returning expected data	0.00
How to SELECT CASE LIKE in BigQuery	+0.11
Recursive query in MySql to Determine Inheritance type	0.00