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Rating Stats for

Thorsten Kettner

Rating
1568.58 (4,220th)
Reputation
53,830 (1,814th)
Page: 1 ... 53 54 55 56 57 ... 84
Title Δ
If one value is null get previous value in that quarter, in sql sel... 0.00
SQL Server : selecting rows based on values gathered in query -1.02
SQL - speed up query +0.56
Displaying additional data based on aggregate results -0.11
Triple Join unique results in each? 0.00
Doing a join only if count is greater than one +0.41
Restrict Insert based on previous insertion date +0.45
Adding a condition to an inner join query in Oracle -0.09
SQL query to select "greater than" in hybrid number &... +2.40
I need help converting T-SQL query to Oracle supported query -0.08
Optimizing query with tons of ".. OR COLUMN LIKE 'STRING%&... -0.42
ORA-01460: unimplemented or unreasonable conversion requested - Str... 0.00
How to implement a more efficient search feature? -0.85
Joining table with min(amount) does not work +0.46
What to use instead of Null if no data is present in SQL? +0.78
The number of differences in a column +0.22
SQL: Rank over Occurance -0.71
how to handle "and" and "in" within a case sql -1.05
SQL SUM and Average Sale by Years +0.42
Count with subquery, group_by and Left join +2.47
SQL: Is there any way to sort all data by all columns using order b... 0.00
postgresql join confusion +1.65
Using two where clauses in MYSQL UPDATE query using PHP +0.02
Left Join Not Joining with a Single Record 0.00
Mysql Query modify -0.06
SQL Server query IF equal username 0.00
SQL Two tables, need to pull depending on what data is in each -0.78
Select rows from biggest group with SQL +0.41
month starting another day 0.00
Query which deals with comparision of 2 or more records of a table 0.00
update records of a column in mysql by adding a value to middle of... +1.07
Oracle: need a query to fetch data for certain range 0.00
Search row with specific value -0.96
How to properly use extended constraints on a LEFT JOIN so as to re... -1.76
Please help me optimize this MySQL SELECT statement +0.22
Please help me optimize this MySQL SELECT statement -1.28
SQL command search -0.97
Mysql multi join with count +0.86
MySQL: combination of LEFT JOIN and ORDER BY is slow -0.24
Accessing current row value with lag function 0.00
Accessing current row value with lag function 0.00
Case when returning null row -0.33
custom postgresql 0.00
to_char equivalent that should work in both oracle and mysql +0.10
Invoice Balance per row 0.00
using a string value as boolean in WHERE clause 0.00
SQL to find only data in a table with no matching records -0.61
SQL to get between conditions based on row values -0.57
SQL Joining the same tables together +1.09
SQL: count of distinct users with conditions based on many to many... 0.00