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Rating Stats for

Lukasz Szozda

Rating
1608.51 (1,451st) 		Reputation
93,446 (832nd)
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Title Δ
Formatting column data type directly in the query 0.00
Update 1 of 2 columns - depending on a condition +1.24
Add a summary row with totals for each clause +1.34
Converting rows to column using SQL +0.31
Create table sql in access -0.68
How to find related rows in sql +0.24
SQL Query not working - No reason? +1.40
SQL Server 2012 error : Must declare the scalar variable @lcrcolumn... +1.71
GROUP BY in SQL is not giving correct result 0.00
Using Pivot on more than one column in SQL Server 0.00
How to retrieve the different range of values from database using S... -1.80
Java spring BasicDataSource displaying query result -0.84
Using an alias defined in `FROM` part, instead of a column result s... 0.00
Write a query to swap values between rows in a Table in sql server? -0.69
How does the EXISTS Clause work in SQL Server? +0.30
Sql to extract two columns into two rows +1.57
Exec stored procedure with two string parameters 0.00
Filter duplicate nodes before inserting into XML field +1.13
Selecting values out of XML with SQL Server 2012 with nested namesp... 0.00
How to add a default constraint on orderID -2.87
Can't delete using IN +1.00
SQL - UNION - How to Manipulate Data Returned -1.13
TSQL Where Statement OR + AND -2.23
Retrieve all table names, column names and column values from speci... 0.00
SQL Select calculation in where clause -0.19
Group by after particular condition matched +1.58
One Table Data as Column Headings in Another table Columns 0.00
How to change Instance Collation of sql server running on amazon rds? 0.00
historic 'slice' of table -0.22
Can CAST and CONVERT be used in a table creation 0.00
What does (1,1) mean in SQL? -0.24
MSSQL filter results only with more than 2 digits after separator -0.65
MySQL: sort list of values before use it in the query 0.00
How to select data by row names 0.00
How can I create a dynamic join between 2 SQL Server tables on 2 di... 0.00
Count not-null columns in row -2.00
Create Aliases In Bulk? 0.00
PostgreSQL: Getting sum of values of similar ids distinctly +1.76
T-SQL Dates using Convert() function? -0.65
mySQL, Find and Replace, with Find in one table and Replace in anot... 0.00
SQL Server 2012 R2 String spliting -0.75
Mysql match exact set of result in a single table +1.40
Combining Multiple results without duplication +1.25
If-else statement in DB2/400 0.00
SQL Server : setting date using DATEPART +1.03
The data type text cannot be used as an operand to the UNION, INTER... 0.00
Stored Procedure updating all rows not just a single row 0.00
How to join a table with null values 0.00
How to delete a rows with list of primary keys in sqlite +0.03
Missing parentheses in CREATE TABLE instruction -0.43