Content: Ответы - Информационно-аналитические системы - СИНЕРГИЯ.docx (21.40 KB)
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Ready answers to the Information and Analytical Systems test.
Educational institution: SYNERGY, MY, MIT.
Delivery: fresh.
The result of passing is 100-100 points.
Below you can find questions on the Information and Analytical Systems test.

QUESTIONS FOR THE TEST:
The main task of operational analysis, or OLAP analysis, is...

information extraction

OPTIONAL ANSWER: Single choice

fast

primary

secondary

slow

... assumes that the data is not updated online, but

only regularly replenished from online data processing systems

OPTIONAL ANSWER: Single choice

Data Integration

Time reference

Immutability

Subject orientation

The indicator consists of a set...

OPTIONAL ANSWER: Single choice

identifier details and attribute details

attributes-bases and attributes-values

requisites-grounds and requisites-features

The basic unit of measurement of information is

OPTIONAL ANSWER: Single choice

MB

KB

Bit

Byte

... is the arrangement of parts or elements of a whole in order from highest

to the lowest

OPTIONAL ANSWER: Single choice

Measurement

Attributes

Hierarchy

Measure


The second information revolution is associated with the emergence

OPTIONAL ANSWER: Single choice

telecommunications

writing

microelectronics

printing

…decisions are made taking into account the company’s goals as defined in its

charter and specified by the top management of the enterprise

OPTIONAL ANSWER: Single choice

Tactical

Operational

Strategic

visual; auditory; olfactory; tactile; taste it

classification of information by...

OPTIONAL ANSWER: Single choice

way of presentation

in relation to

according to social significance

way of perception

Information is data, information, knowledge, this definition gives...

OPTIONAL ANSWER: Single choice

philosophical approach

entropy approach

subjective approach

cybernetic campaign

The data storage method in which the data used for reporting

stored in scattered sources, called...

OPTIONAL ANSWER: Single choice

decentralized

centralized

spaced

united

personal (knowledge, abilities, skills);

mass (socio-political, everyday, aesthetic);

special (managerial, technical, scientific).

This is a classification of information by...

OPTIONAL ANSWER: Single choice

in relation to

according to social significance

way of presentation

way of perception

... are ready-to-use solutions that support one or more

multiple data integration technologies

OPTIONAL ANSWER: Single choice

Technologies

Applications

Products

Methods

... suggests that the data warehouse should be designed with

subject area specifics

OPTIONAL ANSWER: Single choice

Subject orientation

Data Integration

Time reference

Immutability

Documents and arrays of documents stored in information

systems is...

OPTIONAL ANSWER: Single choice

information objects

informational resources

information documents

information space

Information display of the property of an object, process or phenomenon –

This …

OPTIONAL ANSWER: Single choice

database

data store

index

props

The main components of the information space include

...

ANSWER OPTION: Multiple choice

informational resources

information flows

means and technologies of information interaction

information infrastructure

In E-LT technology, data conversion can occur...

ANSWER OPTION: Multiple choice

before they are loaded into the target storage

after they are loaded into the target storage according to a specific schedule

after they are loaded into the target storage based on user request

... data is a subject-oriented data warehouse (as

rule, aggregated information) intended for

use by a group of users within a specific type

activity of the enterprise

OPTIONAL ANSWER: Single choice

Showcase

C
Codd´s definition was reworked into the so-called test...

OPTIONAL ANSWER: Single choice

FASMI

DASMI

PASMI

LASMI

Arrange the technological processes in order of execution, of which

The technology behind the data warehouse is evolving:

OPTIONAL ANSWER: Sorting

1

2

3

4


When... data is extracted from disparate sources and loaded into

single persistent data storage

OPTIONAL ANSWER: Single choice

consolidation

federalization

dissemination

When you “cut” an OLAP cube with any plane, you get...

OPTIONAL ANSWER: Single choice

several small OLAP cubes

two equal parts of an OLAP cube

one-dimensional table

two-dimensional table

When filling storage facilities with data that allows significant

update time interval used...

OPTIONAL ANSWER: Single choice

real time

near real time mode

batch data integration

Information is a sequence of symbols (signals, pulses) from

some alphabet representing a message, this is the definition

gives...

OPTIONAL ANSWER: Single choice

philosophical approach

entropy approach

subjective approach

cybernetic campaign

When generating a report on sales of a certain product to various

clients need to place... in the filter area throughout the year...

OPTIONAL ANSWER: Single choice

time

volume of sales

client

product

... are final solutions created by information providers

systems according to customer requirements

OPTIONAL ANSWER: Single choice

Applications

Products

Technologies

Methods

When creating the report structure, the data area is filled with...

OPTIONAL ANSWER: Single choice

measurements

measures (facts)

columns

lines

When creating a report structure, active dimensions include

...

ANSWER OPTION: Multiple choice

filters

measures (facts)

columns

lines

A type of composite unit of information is...

OPTIONAL ANSWER: Single choice

props

index

database

data store

Arrange the categories of information structure

spaces in increasing complexity:

OPTIONAL ANSWER: Sorting

1

2

3

4

A mode in which data in the storage is updated simultaneously with

source is called mode...

OPTIONAL ANSWER: Single choice

real time

close to real time

batch data integration

Basic details are displayed with a dot...

OPTIONAL ANSWER: Single choice

on the X axis of the information space

on the Y axis of the information space

in the information space

on the Z axis of the information space

Information is a spiritual (not material) substance, essence

which appears on storage media, this definition gives...

OPTIONAL ANSWER: Single choice

philosophical approach

entropy approach

subjective approach

cybernetic campaign

A set of banks and databases, technologies for their support and

use of information telecommunication systems is...

OPTIONAL ANSWER: Single choice

information documents

information space

information objects

informational resources

The smallest unit of measurement of information is

OPTIONAL ANSWER: Single choice

MB

KB

Bit

Byte

Requirement ... in the FASMI test means that the system must provide

users analysis results in an acceptable time

OPTIONAL ANSWER: Single choice

FAST (“fast”)

ANALYSIS (“analysis”)

SHARED

MULTIDIMENSIONAL (“multidimensional”)

INFORMATION (“information”)

... is a direction of analysis, a method of detailing data that determines

components of aggregate measures

OPTIONAL ANSWER: Single choice

Measure

Measurement

Attributes

Hierarchy

A data warehouse is... a source of information

OPTIONAL ANSWER: Single choice

decentralized

centralized

spaced

combined

A data warehouse is...

OPTIONAL ANSWER: Single choice

a subset of corporate data created for a specific

groups of users, departments or divisions within an organization

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