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Ronnis

Member for 13 years, 9 months
Last seen this week

blog.bahlsten.com
Sweden

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About

Systems developer, experienced BI developer using Oracle

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View all questions, answers, and articles

54

Using more than one index per table is dangerous?

Dec 7, 2010

51

INNER JOIN same table

Feb 10, 2013

33

Oracle get column data size

Feb 12, 2011

31

SQL select & group by a period of time (timestamp)

Mar 14, 2011

28

Relational table naming convention

Jan 16, 2011

27

Inserting into Oracle and retrieving the generated sequence ID

Apr 5, 2011

24

Oracle: Fast NOT IN for multiple columns

Dec 3, 2010

23

UNION with WHERE clause

Mar 26, 2011

17

mysql: compare structure of two tables

Mar 29, 2011

17

How to select the comparison of two columns as one column in Oracle

Jan 28, 2011