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Lukasz Szozda

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1608.51 (1,451st)
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93,446 (832nd)
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Title Δ
How can I rewrite postgres code to SQL Server? -0.36
How to set current date to alias in Oracle +1.24
Inserting more than 1000 rows using the table value constructor as... 0.00
Generate Scripts equivalent in TSQL -0.16
Meaning of :out in sql +1.69
How to get nth line from text column in postgres 0.00
MYSQL CASE WHEN 0.00
Write a script to run on different SQL engines 0.00
Flyway repeatable migration for a view can't be dropped 0.00
transform query in mysql or Mariadb 0.00
Oracle - both get XML date string and convert it to date 0.00
SQL WITH statements for date filtering +1.65
How to use where condition in both the table in UNION query? -2.59
Separate comma values into individual values +1.99
Group by array values in Presto 0.00
Can a foreign key reference the primary key in the same table? 0.00
Invoke-sqlcmd doesn't return data in rows 0.00
Cross Apply - Find latest changes 0.00
Get first N rows from table based on condition - Oracle SQL -0.50
How to combine queries in sql server 2016 0.00
How to avoid 2 select queries based on IF Condition 0.00
Query to get single year records -1.13
OPENQUERY DELETE WHERE IN 0.00
TSQL: Find a continuous number in a string -2.24
Union and union all +1.80
Complex query is not working with Entity Framework ";WITH" 0.00
Postgresql tuple constraints about NOT NULL +1.64
Return differing rows in tsql +1.35
Select from openxml with concatenation multiple nodes value to one... -2.16
Except does not make correct intersection between 2 sets -1.17
How does this query perform in the query optimizer? +1.65
Grafana dashboard variable - handling NULL values in Query-based va... 0.00
Database: search photos by multiple keywords (many to many relation... 0.00
SQL server error in regards to common table expression +1.25
"column ambiguously defined error" even when the column i... -0.18
How to pivot time series table without aggregation -2.35
I have written Procedure based on condition assign value 0.00
Unexpected Rounding Behavior 0.00
How to get virtual expression in mysql? 0.00
Multiple inline functions in Oracle 0.00
Get previous months date in year and month format 0.00
table with scope excluded from felloe recursion members 0.00
Get text after each nth occurrence from string and number them +1.49
How to concatenate strings wrapped around the ' character -2.00
Getting frequent usage day in SQL -1.71
Failed to Connecting SSMS to SSIS -0.15
query reports one per week 0.00
How to use ST_CONTAINS in Spring boot? -0.66
Why does INNER JOIN multiplies all rows if I join on itself? +0.31
Fetch record from 1st table which are not in 2nd table mysql +1.65