juergen d

Argentina

Age: 36

I learn a lot by participating on Stack Exchange. I like that!


profile for juergen d on Stack Exchanges

8h
comment How to sort from highest to lowest occurence from within a multivalued attribute using SQL?
Please show example data and expected output
9h
answered mysql query with if and else statement
23h
comment How to create a report from joined sql tables?
Replace the left joins with inner joins
23h
comment MYSQL Query With String Variable in Where Clause
Don't use the same names for variables and column names. The engine won't know which one to take.
23h
comment How to create a report from joined sql tables?
Of course. I corrected that now.
23h
revised How to create a report from joined sql tables?
edited body
23h
answered How to create a report from joined sql tables?
1d
comment Why do most Stack Overflow users not like to report where they live?
It's called privacy
1d
answered select record if multiple different fields
1d
comment Platinum Badges
And what benefit would come from that?
1d
answered MySQL Dynamic Addition and Subtraction Row
1d
comment Select Statements in SQL Server
Please take a SQL tutorial before asking questions about SQL here. This is so very basic.
1d
comment PHP / MySQL query
@JohnConde: should-stack-overflow-be-awarding-as-for-effort
1d
revised PHP / MySQL query
added 10 characters in body
1d
revised how to swap the column values in a table with a single update querry
deleted 6 characters in body
1d
comment how to get statistic from database
Are a,b,c,d fix values?
1d
comment how to swap the column values in a table with a single update querry
Isn't it only update t
2d
comment Intermediary Table Design
It does not matter. Do as you like.
2d
comment Intermediary Table Design
No, it does not. And you could define a primary key as combination of 2 columns. So instead of a unique key define a primary key with the same columns.
2d
answered Intermediary Table Design
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