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Thread Enable/Disable standard NULL behavior.
Wed, Jun 20 2012 1:02 PMPermanent Link

Abdulaziz Al-Jasser

Hi,

I just converted from DBISAM3 to EDB with enabling "Enable standard NULL behavior" feature and still fixing some issues related to checking the value of some fields if they have NULL value.  Just wondering what kind of advantages/disadvantages you get if enable/disable this property!  Can someone explain to me the benefits and differences?
Regards,
Abdulaziz Jasser
Sun, Jul 1 2012 8:51 PMPermanent Link

Raul

Team Elevate Team Elevate


This simply affects the NULL handling in sql comparisons so you'd need to review your SQL statements and see if  it might make migration easier if you disabled it. I tink the help section describes what it does quite reasonably:

http://www.elevatesoft.com/manual?action=viewprop&id=edb2&product=rsdelphiwin32uni&version=XE2&comp=TEDBEngine&prop=StandardNullBehavior

Raul
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