How many types of database connectivity occur?

Answer 1

How many types of database connectivity occur? answer: well,There are several types of database 5 kinds considered to be under database types and 4 under the classification by location: n

-1 Single- user:

supports only one user at a time .

-2 desktop:

single=usere database running on a personal computer.

3-Multi-user:

supports multiple users at the same time such tat can be said as "network"where there are more than one computer at a time.

4- workgroup

Multi-user database that supports a small group of users or a single department.

5-Enterprise;

Multi-user database that supports a large group of users or an entire organization

Now is the classification by location database types:

1-centralized:

supports data located at a single site.

2-Distributed :

suporrts data distributed across several sites.

3-Transactional(or production):

supports a company's day to day operations.

4-data warehouse:

stores data used to generate information required to make tactical or strategic decisions.however,often used to store historical data as well as the structure database is quite different.

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