Itschak Mugzach wrote:
I spoke few days ago with an ADABAS specialist that claimed that ADABAS is
much faster and has low overhead compared to IMS and DB2. Is this true?
Apples and oranges. There is no reason to compare speed of IMS to DB2.
IMS is not relational database, so it works in quite different manner.
Adabas vs DB2 comparison? Well, it makes more sense.
In fact, IMS based applications tend to work faster, but AFAIK
development is much easier on DB2. One can find specific examples, where
DB2 is faster than IMS, or Adabas is faster than Oracle, but it is
really hard to find "overall" benchmark.
BTW: Did I mention VSAM applications ?
--
Radoslaw Skorupka
Lodz, Poland
--
BRE Bank SA
ul. Senatorska 18
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www.brebank.pl
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Wedug stanu na dzie 01.01.2007 r. kapita zakadowy BRE Banku SA (w caoci
opacony) wynosi 118.064.140 z. W zwizku z realizacj warunkowego
podwyszenia kapitau zakadowego, na podstawie uchwa XVI WZ z dnia 21.05.2003
r., kapita zakadowy BRE Banku SA moe ulec podwyszeniu do kwoty 118.760.528
z. Akcje w podwyszonym kapitale zakadowym bd w caoci opacone.
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