AN
INTRODUCTION TO DATABASE SYSTEMS
Storing
data in an organized way
Duplication
of data avoided.
Indexing
for fast retrievals or access.
Normalization
Normalization
It is the process removing duplication by
splitting tables into different parts.
Difference between i) on site and ii) Off
site
i)
People working at Client location are called Onsite.
ii) People working in company and giving
support for client is called offsite.
Data center
is the server room, where all the data of the company will be stored.
SAP is DATA
BASE Independent (Oracle, DB2, MSSQL server, SAPDB (MAXDB) and Sybase. Informix
is available for older versions (Obsolete)
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