| OADM |
Optical Add/Drop Multiplexer |
|
OAGI |
Open Applications Group |
| OAGIS |
Open Applications
Group Integration Specification |
|
OASIS |
Organization for the Advancement of Structured
Information Standards |
| ObAM |
Object Action Manager |
| OC |
Office and Communication
module |
| OCC |
Other Common Carrier |
| OCCA |
Open Cooperative Computing
Architecture |
|
OCL |
Object Constraint Language |
| OCLC |
Online
Computer Library Center |
| OCR |
Optical Character
Reader |
|
OCR |
Optical Character Recognition |
| ODA |
Office Document
Architecture |
|
ODB |
Object-Oriented Database |
| ODB |
Open-object Data Base |
|
ODBC |
Open Data Base Connectivity |
|
ODETTE |
Organisation for Data Exchange
through Tele-Transmission in Europe |
| ODM |
Original Design
Manufacturer |
| ODP |
Online Distributed
Processing |
| OE |
Operating Environment |
| OECD |
Organization for
Economic Cooperation and Development |
|
OEM |
Original Equipment
Manufacturer |
| OFTEL |
OFFice of TELecommunications |
| OGM |
Outgoing Message |
| OGRI |
Open Group Research
Institute |
| OH |
Overhead |
| OHB |
On Hand Balance |
| OJT |
On-the-Job Training |
| OLA |
On-line Archive |
|
OLAP |
On-Line Analytical
Processing |
| OLAR |
On-Line
Add/Replacement |
|
OLE |
Object Linking and Embedding |
| OLR |
On-Line Replacement |
|
OLTP |
On-Line Transaction Processing |
|
OMB |
Office of Management and Budget |
| OMF |
Object
Management Facility |
|
OMG |
Object Management Group |
| OMS |
Online Mass Storage |
| OMS |
Order Management System |
| ONC |
Open Network Computing |
| ONE |
Often Not Efficient |
|
OO |
Object Oriented |
| OOA/D |
Object-Oriented software Analysis
and Design |
| OOD |
Object Oriented Design |
| OODBMS |
Object Oriented Data Base
Management Systems |
| OODBS |
Object Oriented Data Base System |
|
OOF |
Object of
Functionality |
| OOP |
Object Oriented Programming |
|
OOPSLA |
OOP Systems, Languages, and
Applications |
| OOW |
Oracle OpenWorld |
| OOW |
Out Of Warranty |
| OP |
OPerations |
| OP |
Order Processing |
| OP-AMP |
OPerational AMPlifier |
| OPC |
OpenGL Performance
Characterization |
|
OPEC |
Organization of Petroleum
Exporting Countries |
| opt |
Option |
| OR |
ORganization name (X.400) |
|
ORB |
Object Request Broker |
|
ORMS |
Operating Resource Management |
| ORMS |
Operating Resource Management
System |
|
OS |
Operating System |
|
OSCAR |
Online SCanning And Retrieval |
|
OSCAR |
Organization of Southern California for
the Advancement of RosettaNet |
| OSDN |
Open
Source Development Network |
|
OSF |
Open Software Foundation |
|
OSHA |
Occupational Safety and Health
Administration |
|
OSI |
Open Systems Interconnect |
| OSQL |
Object-oriented Structured Query
Language |
|
OST |
Online Service Provider |
| OST |
Offline STore,
Microsoft Outlook |
| OSTA |
Optical Storage Technology
Association |
| OT |
OverTime |
| OT |
Order Type |
| OTD |
On Time Delivery |
| OTDR |
Optical Time-Domain Reflectometer |
| OTP |
One Time Programmable |
| OTP |
Open Trading
Protocol |
| OTS |
Open
Transport Service |
| OU |
Organizational
Unit |
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