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Rating Stats for

Lukasz Szozda

Rating
1608.51 (1,451st)

Reputation
93,446 (832nd)

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Title	Δ
SQL set UNIQUE only for two columns	0.00
Got error while inserting Dataset into a database Table	0.00
T-SQL Procedure, scalar variable error even after successful updation	0.00
PostgreSQL reusing value from long calculation in CASE statement	0.00
Updating a JSON field replaces whole document?	0.00
How to debug common table expressions in PostgreSQL?	-0.72
MSSQL: procedure to remove duplicates	+0.29
PSQLException error at or near "(" position 149	+2.23
SQL Server In-Memory OLTP Hash Index set value for BUCKET_COUNT	0.00
Getting "High Score" table from score table	0.00
PostgreSQL select max from rows	-0.92
SQL: Insert a linebreak in varchar string	-1.16
Insert into table errors	+0.74
MySQL - How to GROUP BY text content?	0.00
Sum in case -Oracle	+1.63
Check counts on column	0.00
Get aggregate value from inner query	-0.89
Issue with SELECTing a value from one coloumn that is dependant on...	+1.12
MySQL: Subquery: Warning Message Meaning	0.00
Delete duplicate pairs in mysql table	+1.68
SQLite difference between latest and second latest row	0.00
Show age from postgres database and then it's show days only	+0.29
What is equivalent of isNullOrEmpty in Postgresql select command?	0.00
SET WHERE in IF Statement in MYSQL	0.00
Finding a Specific Character in SQL Statement	0.00
What is the counterpart for SUM() in SQL Server?	+1.05
Multiple matches with Postgres regexp_matches	0.00
T-Sql select and group by MIN()	+1.32
Iterate over XML nodes and send emails in SQL Server	0.00
How can I aggregate a JSON array with a variable number of keys in...	0.00
reading unix timestamp with sqlite3	0.00
Using Postgres regexp_replace to erase all characters that are not...	0.00
Add closing balance columns as per transaction (income-expenses)	0.00
How can I prevent Knex from inserting trailing spaces on PostgreSQL?	0.00
Mysql stock calcualtion query	0.00
Mysql 1292: Truncated incorrect DOUBLE value	0.00
SQL Server - Create view retrieving most recent value before a give...	+1.96
SQL Server : XML value returns Scalar and seems I need to convert i...	0.00
How to get all Mondays or Tuesdays of Previous Month	-0.21
Left join ON not null columns can't select not null column	0.00
mysql use SHOW CREATE TABLE with dynamic table name	0.00
SQL: converting a + separated list to an integer	+0.26
Grouping by all non-aggregated columns in MSSQL	-1.42
Generate test data in PostgreSQL table	0.00
Selecting a subset of rows that exceed a percentage of total values	+1.74
Update column in row - column_1 = column_2	0.00
sql how to aplly "cross apply" in parsing xml correctly	0.00
Can I get string position in other column	0.00
With structure - using multiple select queries without repeating th...	+0.29
How to get a result from substracting date	+0.29