A distributed database is which of the following?

A A single logical database that is spread to multiple locations and is interconnected by a network
B A loose collection of file that is spread to multiple locations and is interconnected by a network
C A single logical database that is limited to one location.
D A loose collection of file that is limited to one location.

Correct Answer: A single logical database that is spread to multiple locations and is interconnected by a network

Bissoy MCQ
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Related Questions

A distributed database has which of the following advantages over a centralized database?
A Software cost
B Software complexity
C Slow Response
D Modular growth
In an enterprise-class database system, business users interact directly with database applications, which directly access the database data.
A True
B False
In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data.
A True
B False
When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies
A Less than the left half span
B Whole of left half span
C More than the left half span
D Whole span
The natural frequency of free transverse vibrations due to uniformly distributed load acting over a simply supported shaft is (where $$\delta {\text{S}}$$ = Static deflection of simply supported shaft due to uniformly distributed load)
A $$\frac{{0.4985}}{{\sqrt {\delta {\text{S}}} }}$$
B $$\frac{{0.5615}}{{\sqrt {\delta {\text{S}}} }}$$
C $$\frac{{0.571}}{{\sqrt {\delta {\text{S}}} }}$$
D $$\frac{{0.6253}}{{\sqrt {\delta {\text{S}}} }}$$
A distributed database can use which of the following strategies?
A Totally centralized one location and accessed by many sites
B Partially or totally replicated across sites
C Partitioned into segments at different sites
D All of the above
A heterogeneous distributed database is which of the following?
A The same DBMS is used at each location and data are not distributed across all nodes.
B The same DBMS is used at each location and data are distributed across all nodes.
C A different DBMS is used at each location and data are not distributed across all nodes.
D A different DBMS is used at each location and data are distributed across all nodes.
A homogenous distributed database is which of the following?
A The same DBMS is used at each location and data are not distributed across all nodes.
B The same DBMS is used at each location and data are distributed across all nodes.
C A different DBMS is used at each location and data are not distributed across all nodes.
D A different DBMS is used at each location and data are distributed across all nodes.
Which of the following features allow you to combine a form letter with the contents of a database(usually a name and address file), creating a separate copy of the letter for each entry in the database?
A Letter Wizard
B Mail Merge
C Document Map
D Book Mark
Which of the following features allow you to combine a form letter with the contents of a database (usually a name and address file), creating a separate copy of the letter for entry in the database?
A Letter Wizard
B Mail Merge
C Document Map
D Book Mark

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