True or false 1-Data transparency is where data always appears that it is local

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ID: 3768747 • Letter: T

Question

True or false

1-Data transparency is where data always appears that it is local to the application?

2-Synchronous distributed database technologies requires that all data across the network are continuously kept up-to-date

3-Two advantages of a distributed database are increased reliability/availability and local control

4-A disadvantage for a distributed database is processing overhead

5-Three types of distribution are data replication, horizontal partitioning, and modular partitioning

6 - A disadvantage of data replication is storage requirements

7 - A two phase commit is an algorithm for deleting data from tables

8 - Three roles of data administration include: planning, data conflict resolution, managing the information repository

9 - An open source DBMS is free software that gives you extended functionality above a traditional DBMS

10 - An important part of data security is a data security plan

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