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Difference between DSS & OLTP?

Answer Posted / anil panguluri

OLTP:
1- It is desined to support business transactional processing.
2- It is designed for running the business operations.
3- Volatile data.
4- Current data.
5- Normalised data.
6- Application oriented data.
7- 3-6 months of transaction history.
8- Desinged for clertical operation.

DSS:
1- It is designed to support desition making process.
2- It is designed for analying business operations.
3- Non volatile database.
4- Detailed data.
5- denormalised data.
6- Subject oriented data.
7- 5-20 years of transaction data.
8- Desinged for manageral access.
6-

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