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FAQ about Oracle Corporation
$Date: 09-Jun-2005 $
$Revision: 1.38 $
$Author: Frank Naudé $
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Who is Oracle and where do they come from?
Oracle Corporation was founded in 1977 in Redwood, California.
They introduced the first Relational Database Management System based on the
IBM System/R model and the first database management system
utilizing IBM's Structured Query Language (SQL) technology.
Today, the Oracle DBMS is supported on over 80 different operating environments,
ranging from IBM mainframes, DEC VAX minicomputers, UNIX-based minicomputers,
Windows NT and several proprietary hardware-operating system platforms, and is
clearly the world's largest RDBMS vendor.
Oracle employs more than 42,000 professionals in 93 countries around the world.
Their expenditure for research and development is approximately 13% of their revenues.
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Who is the man behind Oracle Corporation?
Lawrence Joseph (Larry) Ellison (Born: 1944, Chicago) is president and CEO of Oracle corporation.
He's the Oracle worlds hero, and he should be. Oracle Corporation, the company
he founded with Robert N. (Bob) Miner and Edward A. (Ed) Oates back in 1977, has emerged
as the world's largest vendor of software that helps large corporations and governments
better manage their information.
Check out the book: What's the difference between God and Larry Ellison".
It's really a great book, and is pretty even handed with who Larry Ellison is
with lots of interesting stories from the early days of Oracle.
The name of the book came from a funny e-mail message that went around the
company. The answer to the question is: "God doesn't think he's Larry..."
Also read these articles about him:
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So, who is Scott?
Bruce Scott was one of the first employees at Oracle (then Software Development Laboratories).
He co-founded Gupta Technology (now known as Centura Software) in 1984 with Umang Gupta,
and later became CEO and founder of PointBase, Inc.
Bruce was co-author and co-architect of Oracle V1, V2 and V3. The SCOTT schema (EMP and DEPT tables),
with password TIGER, was created by him. Tiger was the name of his cat.
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Where did the word Oracle originate from?
The word Oracle means:
Prophecy or prediction;
answer to a question believed to come from the gods;
a statement believed to be infallible and authoritative;
a shrine at which these answers are given
There is, however, more to the word Oracle: used for the name of the database
engine, and then later for the company itself. Larry Ellison and Bob Miner
were working on a consulting project for the CIA (Central Intelligence Agency in
USA) where the CIA wanted to use this new SQL language that IBM had written
a white paper about. The code name for the project was Oracle (the CIA
saw this as the system to give all answers to all questions or something such ;-).
The project eventually died (of sorts) but Larry and Bob saw the opportunity
to take what they had started and market it. So they used that project's
codename of Oracle to name their new RDBMS engine. Funny thing is, that one
of Oracle's first customers was the CIA...
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How can I get in touch with Oracle Corporation?
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Who are Oracle's main competitors?
Oracle's main competitors in the database business are:
Oracle's main competitors in the applications business are:
Open Source Database Systems:
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How strong is Oracle as a company?
Oracle is the number one developer of database management systems (DBMS) software in the world.
But don't believe me, look at Oracle's recent performance on the stock market (NASDAQ:ORCL):
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What is Oracle's history?
- 1977
- Relational Software Inc. (RSI - currently Oracle Corporation) established
- 1978
- Oracle V1 ran on PDP-11 under RSX, 128 KB max memory.
Written in assembly language.
Implementation separated Oracle code and user code.
Oracle V1 was never officially released.
- 1980
- Oracle V2 released - the first commercially available
relational database to use SQL. Oracle runs on
on DEC PDP-11 machines. Coide is still written in PDP-11
assembly language, but now ran under Vax/VMS.
- 1982
- Oracle V3 released, Oracle became the first DBMS to run on
mainframes, minicomputers, and PC's (portable codebase).
First release to employ transactional processing.
Oracle V3's server code was written in C.
- 1983
- Relational Software Inc. changed its name to Oracle Corporation.
- 1984
- Oracle V4 released, introduced read consistency,
was ported to multiple platforms, first interoperability between
PC and server.
- 1986
- Oracle V5 released. Featured true client/server,
VAX-cluster support, and distributed queries.
(first DBMS with distributed capabilities).
- 1987
- CASE and 4GL toolset
- 1988
- Oracle V6 released - PL/SQL introduced.
Oracle Financial Applications built on relational database.
- 1989
- Released Oracle 6.2 with Symmetric cluster access using the Oracle Parallel Server
- 1991
- Reached power of 1,000 TPS on a parallel computing machine.
First database to run on a massively parallel computer (Oracle Parallel Server).
- 1992
- Released Oracle7 for Unix
- 1993
- Rollout of Oracle's Cooperative Development Environment (CDE).
Introduction of Oracle Industries and the Oracle Media Server.
- 1994
- Oracle's headquarters moved to present location.
Released Oracle 7.1 and Oracle7 for the PC.
- 1995
- Reported gross revenues of almost $3 billion.
- 1995
- OraFAQ.com website launched.
- 1997
- Oracle8 released (supports more users, more data, higher availability, and object-relational features)
- 1998
- Oracle announces support for the Intel Linux operating system
- 1999
- Oracle8i (the "i" is for internet) or Oracle 8.1.5 with Java integration (JVM in the database)
- 2000
- Oracle8i Release 2 released
Oracle now not only the number one in Databases but also in ERP Applications
Oracle9i Application Server generally available: Oracle tools integrated in middle tier
- 2001
- Oracle9i Release 1 (with RAC and Advanced Analytic Service)
- 2002
- Oracle9i Release 2
- 2004
- Oracle10g Release 1 (10.1.0) available ("g" is for grid, the latest buzzword)
- 2005
- The Oracle FAQ (this site) is 10 years old!
- 2005
- Oracle10g Release 2 (10.2.0) available
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How fast is the Oracle database?
The standard Oracle license agreement normally prevents users from publishing
benchmark results. The best source for performance related data is the
Transaction Processing Performance Council (TPC). Visit their Home Page
for database benchmark results.
Some performance related links can be found in the Dare to Compare
section on this FAQ.
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How does one obtain support?
When you buy Oracle products you will receive a period of free support
to get you started. Based on your needs you should negotiate a support
contract. Oracle offers 3 levels of support, OracleBronze, OracleSilver
and OracleGold.
When you are registered as a support customer, you will receive a
CSI (Customer Support Identification) number. Quote this number whenever
you call for assistance.
When you log a call, Oracle will open a TAR (Technical Assistance Request)
to identify and track your problem. TAR's can be logged with the following severity levels:
- Priority 1: Critical Business Impact
- Priority 2: Serious Business Impact
- Priority 3: Minor Business Impact
- Priority 4: No Business Impact
- Priority 5: Information Request
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Where can one find more info about Oracle (the company)?
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