Re: question about Oracle on the mainframe

2008-10-17 Thread David Crayford
R.S. wrote: David Crayford wrote: [...] 15 years ago I worked on one of the first mainframe DB2 data warehouse systems in the UK. We used SP2 AIX boxes for the mining, and they were very quick back then. I suppose it all depends on the z10 and how IBM prices them... They seem to be making

Re: question about Oracle on the mainframe

2008-10-16 Thread David Crayford
R.S. wrote: David Crayford wrote: [...] SAP Business Suite is the same, no longer being ported to z/OS. It seems that z/Linux is becoming a very strategic platform for both vendors and IBM. Or mainframe is less strategic for both... (justification: it seems to be cheaper to use AIX

Re: question about Oracle on the mainframe

2008-10-16 Thread David Crayford
John McKown wrote: Are you aware that Oracle on z/OS is functionally stabilized at release 10? I.e. the newer Oracle releases will not be ported to run under z/OS at all. As of right now, release 10 remains supported on z/OS. As another said, I've read of a number of z/Linux users using Oracle

Re: LE module CELHV002?

2008-10-10 Thread David Crayford
John McKown wrote: Does anybody know that this really does? I'm running a C++ program in batch. Basically, it is a program which reads information from a network connection and is writing it out to a tape dataset. I don't have the source. For those interested, it is the todsn program in the Co:Z

Re: LE module CELHV002?

2008-10-10 Thread David Crayford
:42 AM, John McKown [EMAIL PROTECTED] wrote: On Fri, 10 Oct 2008 21:16:53 +0800, David Crayford [EMAIL PROTECTED] wrote: CELHVnnn is an XPLINK condition handler. For example CELHV003 is the XPLINK runtime environment. Im not familiar with CELHV002 but it could be that the SSL hashes are a CPU hog

Re: LE module CELHV002?

2008-10-10 Thread David Crayford
, 2008 at 9:52 AM, David Crayford [EMAIL PROTECTED] wrote: Kirk Wolf wrote: If you used LRECL=1, then you did have a record boundary of 1, so it was doing fwrite() with a length of 1. This is because todsn() always uses QSAM. As it turns out, even with a rational DCB, the C library is more expensive

Re: Can I intercept Cancel event in LE-based application?

2008-09-30 Thread David Crayford
Check out the CEE3ERP CWI in the LE vendor interfaces manual. It may help you solve your problem... Denis O'Sullivan wrote: Thanks Peter, Sure, LE must be using an ESTAE(X) to get control, and aim for a recovery to be able to drive its own recovery architecture. But in the non-recoverable

Re: Combining DLL and dynamic calls

2006-12-22 Thread David Crayford
Howard Brazee wrote: On Thu, 21 Dec 2006 23:22:34 +0900, David Crayford [EMAIL PROTECTED] wrote: For several reasons. Firstly, because your typical dynamically loaded COBOL or HLASM program is monolithic with one entry point and a parameter list. If you have lots of entry points you have

Re: Combining DLL and dynamic calls

2006-12-21 Thread David Crayford
Steve Comstock wrote: DLLs are overrated by people who are not aware of how normal dynamic linkages work in z/OS. But one must deal with them, since they are becoming more and more common. That depends on what language you code in. For C/C++ DLLs are a godsend.

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