Mutlu Yıllar DB2!

Cuneyt Goksu

Mutlu Yıllar DB2!
Merhaba Arkadaşlar;



Bugun (7 Haziran 2013), DB2'nun 30. Yaş Günü.



7 Haziran 1983'de ürünün duyurusu yapılmıştı. Aşağıya, orjinal duyurudan bir
parça ekliyorum.



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NUMBER 283-159

DATE 830607

TYPE Programming

TITLE OVERVIEW: RELATIONAL DATA BASE MANAGEMENT SYSTEM, END-USER QUERY, AND
DATA EXTRACT LICENSED PROGRAMS

OVERVIEW OVERVIEW: RELATIONAL DATA BASE MANAGEMENT SYSTEM, END-USER QUERY,
AND DATA EXTRACT LICENSED PROGRAMS



IBM is introducing three new licensed programs for data base and end-user
environments. The combination of these three products offers new
opportunities to extend the facilities of data base and query to an entire
new set of users.





IBM Database 2 (DB2) (5740-XYR) is a relational data base management system
for the MVS/XA and MVS/370 environments. DB2 is designed to utilize the XA
architecture, including 31-bit virtual addressing and large real storage.
DB2 offers relational data base capabilities that are easily learned and
used by data processing professionals. Data definition, retrieval,
manipulation, and control operations are supported by the Structured Query
Language (SQL). DB2 may be accessed concurrently by the IMS/VS Data
Communication Feature, by CICS/OS/VS, by TSO users, and by batch jobs. Users
who plan to install DB2 on 308X class processors in 370 mode should consult
the virtual storage considerations section of the DB2 announcement for
planning information.



Query Management Facility (QMF) (5668-972) provides interactive easy-to-use
query, update, report definition, and report-writing capabilities for the
business professional. Query and update are available through both
Structured Query Language (SQL) and Query-By-Example (QBE) interfaces. QMF
operates with DB2 data in the MVS/XA and MVS/370 environments and with
SQL/DS Release 2 data in the VM/SP environment. In an MVS/XA environment,
most QMF modules that would typically be resident in pageable link pack area
(PLPA) to support a multi-user environment may optionally reside in extended
pageable link pack area (EPLPA).



Data Extract (DXT) (5668-973) provides a method of selectively extracting
data from existing IMS/VS data bases and from sequential access method (SAM)
and virtual storage access method (VSAM) files. DXT operates in both MVS/XA
and MVS/370 environments. Extracted data may then be loaded into DB2 or
SQL/DS Release 2 tables.







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Regards

Cuneyt Goksu



IBM GOLD Consultant

IBM Champion for Data Management since 2009

IDUG BOD Member-RUGs, Emerging Markets, Global Events/EMEA

IBM Certified Professional - DB2 for z/OS & LUW

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