A homogenous distributed database is which of the following?

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

An autonomous homogenous environment is which of the following?

A

The same DBMS is at each node and each DBMS works independently.

B

The same DBMS is at each node and a central DBMS coordinates database access.

C

A different DBMS is at each node and each DBMS works independently.

D

A different DBMS is at each node and a central DBMS coordinates database access.

The word 'Homogenous' means-

A

of the same kind

B

of the same place

C

of the same race

D

of fhe same grace

Where are homogenous group "Mangolab" found in India?

A

South-Region

B

Southern-Central Region

C

North-Western Region

D

North-East Region

The potential energy of a particle falling through a straight shaft drilled through the earth (assumed homogenous and spherical) is proportional to (where r is the distance of’the particle from centre of the earth)

A

log r

B

r

C

r²

D

$$\frac{1}{{\text{r}}}$$

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 homogenous distributed database is which of the following?

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