Updates
Latest Tweet
What's New?
Check out for latest innovation, a computer based training video collection
Like this Page
Advanced SQL Functions in Oracle 10g (Wordware Applications Library) Review by A. Rodriguez
Not that advanced and has some errors
I found a few errors and most chapters lack details.
In the 'model clause chapter' for example, more is needed for :
REFERENCE MODELs,
ITERATIVE MODELs (ITERATION_NUMBER (0-4294967295), PREVIOUS(), etc),
FOR LOOPs,
IS PRESENT,
ETC.
Also, more can be discussed for GROUPING_ID and GROUP_ID() and many other additions to advanced features such as hierarchical queries, analytical functions and others.