List of DWH & BI Abbreviations and it's description
Abbreviation
|
Description
|
BI
|
Business
Intelligence
|
DW
|
Data
Ware
|
DWH
|
Data
Warehouse
|
ETL
|
Extract
Trans and Load
|
OLTP
|
Online transaction processing
|
OLAP
|
Online
Analytical Processing
|
ROLAP
|
Relational
online analytical processing
|
MOLAP
|
Multidimensional
online analytical processing
|
SLA
|
Service
Level Agreement
|
SIT
|
System
Integrated Testing
|
UAT
|
Unit
Acceptance Testing
|
SDLC
|
Software
development life cycle
|
STLC
|
Software
testing life cycle
|
ALM
|
Application
LifeCycle Management tool
|
QuerySurge
|
Automation
tool for testing
|
ErWin
|
Software
tool for Data Modeling
|
ODI
|
Oracle
data Integrator
|
EDI
|
Electronic
Data Interchange
|
|
|
|
|
|
|
ETL stands for Extract-Transform-Load and it is a process of how data is loaded from the source system to the data warehouse. Data is extracted from an OLTP database ... Layman Learning- ETL Testing Training Online
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