a0b4b3a0_great_grandson_of_Husnu_Sensoy__Classical_Optimistic_Locking
[0] Trigger based implementation [Pessimistic Locking] Not required [Description] As you all may know trigger base development is an old and proven to be dangerous in many cases. Ask a developer or DBA around you… [Classical Optimistic Locking] 
Yes
H a r d e r
M o r e e x p e n s i v e
U s u a l l y m o r e c o m p l e x
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3 - t i e r a r c h i t e c t u r e
L o w e r
Y e s
A Locking Mechanism in Oracle 10g for Web Applications | The great grandson of Husnu Sensoy
Classical Optimistic Locking