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Rating Stats for

Lukasz Szozda

Rating
1608.51 (1,451st)
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93,446 (832nd)
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Title Δ
Improving performance by using XML fields - is it possible? 0.00
Is there a method for outputting a single row into single column wh... 0.00
MySQL - how to compute incremental charges? +0.37
Getting customers who took all loans +0.88
Read Top 10 ROWS from a table in one database and insert the concat... 0.00
SQL Grouping Integers by Range +1.95
Searching a field with first two characters in UPPER -0.12
PDO quote in my request +0.36
Data extraction with complex data patterns 0.00
How to use XQuery to fetch NULL values for INT 0.00
Can SQL return different results for two runs of the same query usi... +0.16
Does T-SQL allow multiple ELSE IF? Or must I nest conditionals? SQL... +0.32
How to use REPLACE or Another Function to pass a String of customer... 0.00
ORA-00917 Missing Comma, but it isn't missing? +0.38
Cannot Alter Column in Squirell SQL Client 0.00
Reverse part of string +0.38
#1066 - Not unique table/alias: 'fx_users' +2.24
SQL PIVOT on a variable amount of rows 0.00
How to JOIN table ON .. LIKE ... 'table.variable' +0.38
SQL Server create bitset larger than POWER(2,30) +0.38
How to calculate age in query? +0.35
Get all the employees who are enrolled in all the three plans in SQL -0.31
Use function in Sql column header 0.00
Concatenate an arbitrary length of columns per row +0.53
Why can't I SELECT column_name IS NULL in SQL Server? +0.16
Error in SQL Server local temporary table -2.41
Write result of query into a new table +1.42
I have to split a string with '&' separated values with... 0.00
Adding in minutes between rows in SQL Server 2008 - Updated 0.00
Update a column based on other column with postgresql +1.31
Transform a table from rows to columns 0.00
SQL: Convert Data For One Column To Multiple Columns +0.38
could not be able to build schema in mySQL 0.00
"&" operator usage in transact sql 0.00
How does OR operator works in SQL? -0.38
How to get the sum of a column based on a distinct key (different c... -2.45
How to extarct the max value of a multi row table with the same ID&... 0.00
Invalid table name without using a reserved word? 0.00
Running Total until specific condition is true -2.13
MySQL - Select the minimum value of a column after selecting the mi... +2.23
how to create table and insert data inside it but if there is table... -0.64
Datediff() overlapping days? +2.03
What is better: use find_in_set OR built another table? 0.00
Count pair-wise occurrences in a T-SQL table +0.20
SQL Update latest record +0.82
SQL column heading NUll -0.59
Create a simple select funtion in SQL Server +0.32
SQL Update beginning of NText in a column in MySQL table 0.00
Computing Difference between two count(*) +1.36
Insert from same table with certain value +2.07