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Transcript 
Exchange of Information
a Challenge
SQLservercentral.com
IT systems, what should be
preserved?
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Stored information ?
Functionality ?
User roles ?
User Interfaces ?
Business logic ?
Security setup ?
Great Diversity
in Various Database Products
ORACLE
Mimer
MS SQL
Server
MySQL
SQL99
SQL2003
???????
DB2
Postgre
SQL
Datatypes, Tower of Babel
GRAPHIC
VARGRAPHIC
IMAGE
LONG VARCHAR
TEXT
NTEXT
LONG RAW
LONG
Data Extracting and Transformation Model for Archiving
Special Data Providers
Communication Socket
Business Logic
MS SQL
Transformation
Oracle
AIP
DB2
MySQL
Danish National Archive
SQLservercentral.com
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