Tag: inline view
Oracle Database 7.3 was the first to support inline views – using the select * from (select * from) syntax. Oracle Database 9i added the with clause for subquery …
Today, against all priorities, I have resumed an old hobby: the creation of charts with nothing but SQL to work with. Several years back I created pure SQL Hi-Lo …
At long last it’s here: Oracle Database 12cR1. The download of this fresh software package is hardly done. It is time to start sharing some of our early experiences …
In a recent article – Advanced SQL to find valid periods – juggling with outer joins, running totals and analytical functions – I discussed how to use Analytical Functions …
I have just completed my first ever presentation on the Expertezed.com network – http://www.expertezed.com/ , a reprise from my session on Oracle OpenWorld 2012. This presentation includes a number …
Database development in the Oracle Database is crucial for creating well balanced multi tier applications. This presentation describes a number of useful facilities and application architecture considerations around the …
An apparently trivial challenge that still took me bit longer than expected. What is the situation: I have a table with two columns (of interest). One is a column …
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