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Rating Stats for

Thorsten Kettner

Rating
1568.58 (4,220th)
Reputation
53,830 (1,814th)
Page: 1 ... 27 28 29 30 31 ... 84
Title Δ
Fetch Min, Max and current price -2.23
Database structure suggestion +0.41
SQL Query - Duplicate data more than once based on values assigned -2.27
Postgres : Group by two columns - group by includes all unique comb... +1.80
Designing a posts database 0.00
Unpivot without using columns names -0.09
How to make good database design? -2.16
Query to return number of members belonging to groups and those who... +0.00
MySQL value near by, join, abs with dynamic value +0.41
MySQL ORDER BY from subquery lost by GROUP BY +0.21
Duplicate entry error but dupes are there 0.00
query on sql server -2.40
How to order by from third table (related to Max(), join) +0.40
SQL select attribute tupel in reversed order (not order by) -1.50
MySQL Select parents and childs in proper order with single query +2.30
Remove E9 and decimal from the column in oracle -0.54
Select distinct records applying specific tie rules for duplicates +0.40
ORDER BY before GROUP BY with JOIN +1.21
ORDER BY before GROUP BY with JOIN -1.04
How to replace numbers in SQL -0.59
how to use subquery from three tables in sql +0.29
SQL Update statement with 2 EXISTS clause 0.00
Is it possible to find COUNT function and then to show only certain... +1.00
MySQL: Replace "group by" with a join +0.40
SQLite subqueries trying find if id does not exist in another column 0.00
Return single row from matching on multiple condition on column +0.02
Add interested users to table in mysql 0.00
MySQL query - becomes slow with GROUP BY -2.71
MySql Why Indexes increases performance 0.00
How to do JOIN query and not ignore records with NULL values? +0.38
Find nearest SUM amount from table SQL SERVER +1.62
How can you use COUNT(DISTINCT...) when one of the values is the re... -0.81
SQL Multiple filter and match -0.11
Result of MySQL MAX function -0.43
one column has 2 same rows and I want to show it first -0.35
Invalid use of group function when i use avg with count and sum 0.00
sql to_char - format based on date condition 0.00
MySQL order by 2 date columns by whichever is greater -0.11
calculate result with divide by no of other field 0.00
Duplicate record issue on query +1.40
Oracle to DB2 , HOW TO DO IT -1.29
Selecting same column twice with different conditions +0.40
MySQL join 3 tables, with multiple columns excluding results from o... +0.92
Select customer who don't have data on sub tables 0.00
Sql joins returning Null Results -0.60
PostgreSQL - Set default value on inner with count(*) 0.00
How to ignore consecutive duplicates on insert statement in MySQL -0.25
How to add counting number to a record in sql -0.36
Same Data In Multiple Column Or Table 0.00
How to get average in only 2 decimals using SQL Server 2014? -0.88