Vision
is having expertise in the following databases
:
Oracle 9i
The Oracle database is a combination
of an instance and data storage. The instance
comprises a set of operating system processes
and memory structures that interact with
the storage.
MS SQL Server 2000
Microsoft SQL Server is a relational database
management system produced by Microsoft.
It supports a superset of Structured Query
Language SQL, the most common database language.
It is commonly used by businesses for small
to medium sized databases.
PostgreSQL 8.0
It is an advanced freely available open
source, relational database management server.
Important features
include
• Complex Queries processing
• Foreign Keys
• Triggers
• Views
• Transactional Integrity
• Multiversion concurrency control
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