StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

MarcinJ

Rating
1543.29 (10,308th)

Reputation
60 (951,721st)

Page: 1 2

Title	Δ
How do I select a value I've inserted above, in the same query?	-2.37
How to design a db for sales that incorporates attributes into prod...	0.00
How to select a set of records where a column value is the same in...	+3.39
How to write an executable postgreSQL to calculate the average and...	0.00
Postgresql foreign data wrapper raises error when retrieving any fo...	0.00
Apply Sister table value to All Parent/child relationships in main...	0.00
How to get Count for large tables?	+3.45
SQL Group By on calculated column - invalid identifier	+4.62
how to update row = NULL when there is no match	-2.35
mssql 7.0 can't identify empty db entries	0.00
Comparing multiple tables with one another	0.00
Select not null columns as a comma separated string from dynamic sql	-1.40
How to compare three colums between source and target tables during...	0.00
How to use FK SQL in a relation M:1	0.00
How can I cast a query result to string and insert it into a table...	0.00
How to aggregate the quantity in SQL?	0.00
Filter only get one condition	0.00
How to write a variable within SQL using Dateadd and DateDiff for f...	+3.60
Select column names and top 1 records along, dynamically	+3.79
Postgres similarity operator with ANY clause - limit for each param...	0.00
SQL Query - slow using replace function	0.00
How to concatenate addresses in one declared variable?	0.00
How to get two different value for same reference id in same row	+3.76
Column boolan to value GUI	0.00
How to use result of first query in second query where condition?	-1.71
Extract Certain String after Some Expression	+2.35
Replacing null values in dynamic pivot sql query	0.00
Oracle sql query that returns customers who are coming for the firs...	+0.21
SQL Server - Construct a dynamic where clause based on the records...	+3.91
How do I return the primary column name in Postgre?	0.00
Batch Delete data - Azure SQL Server	0.00
How do I SELECT multiple values from a function into separate colum...	0.00
SQL calculates total down time minutes	-1.07
Subtraction in SQL select returns 0	0.00
Fill column with random numbers	-0.04
How to run the query stored as a value in a row using Stored proced...	0.00
Group by over columns with same value	+4.69
How to query multiple where 'NOT Equal' conditions	-1.43
Join two tables without proper link ID	0.00
Wrong Opening Balance for some rows	0.00
Is "timestamp" really deprecated?	0.00
Delete all tables by cursor(fetch table names) in SQL Server	0.00
How to write a TVF that accepts 3 parameters and returns a table th...	-2.28
How to update last record with second lat results [SQLServer]	+4.69
SQL query to obtain counts from two tables based on values and fiel...	+4.04
SQL Server query for hierarchical group wise sum for the chart of a...	0.00