Vikas

• Jan 9th, 2018

Assuming it was in archive log mode, With recent controlfile backup and archives, uncommitted transactions could be recovered.

surya

• Jun 7th, 2016

Is it the only command for complete recovery? Do we have to mention SCN or not?

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constructor cannot return value

amitmathur

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• Feb 27th, 2010

Constructors get automatically invoked when its class object is created; whereas method has to be explicitly called.Constructors need to be have the same name whereas function need not to be the same....

narasimulu

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• Feb 16th, 2009

Function is a block of code, it can return a value.Constructor can't return a value.

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