Mathematical Foundations of the database, the answers t

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Description

Mathematical Foundations of the database, the answers t

Responses to test the Open Institute of Law are in a file word.

Answer format: question -> answer options -> marked by the correct answer.

Answers to tests OYUI latest, guarantee 100% of the results of the test to assess the 5.


The questions in the test:


1. The system of specially organized data policy, technical, linguistic, organizational and methodological tools designed to provide centralized storage and collective multi-use data:


(A) Data ??baza

(B) data ??bank

(C) ??sistema data


2. One of the distinctive features of a data bank


(A) ??on is a complex system that includes all providing subsystems required for the functioning of any automated data processing systems

(B) ??on usually created to solve a problem for a single user

(C) ??net need for a special language and software


3. Named set of interrelated data under DBMS


(A) Data ??sistema

(B) data ??baza

(C) ??bank data


4. Data Bank requires a special language and software tools that are called for short


(A) ??BnD

(B) ??SUBD

(C) ??BD


5. The term "data bank"


(A) ??shire concepts "Database"

(B) ??mozhno identify with the term "database"

(C) ??uzhe concepts "Database"


6. The presence of a single display a certain part of the real world


(A) ??obespechivaet consistency and integrity of information

(B) ??uvelichivaet expenses for creation and storage of data

(C) ??privodit to ensure the availability of data at all categories of staff


7. Databases created category


(A) Information Services ??sotrudnikov

(B) ??konechnyh users

(C) ??spetsificheskih users


8. Administrators of databases are categorized


(A) ??spetsificheskih users

(B) Information Services ??sotrudnikov

(C) ??konechnyh users


9. The category of end-users can not be attributed


(A) ??sluchaynyh users accessing the database from time to time

(B) ??regulyarnyh users

(C) Information Services ??sotrudnikov


10. requirements of constructing data bank does not apply


(A) ??obespechenie mutual dependence programs and data

(B) ??obespechenie secrecy of the information


11. The disadvantages of the use of data banks related


(A) information ??neprotivorechivost

(B) ??sozdanie secrecy of some information

(C) ??poterya effectiveness of some applications


etc.

Additional information

!!! Attention !!!

Answers to tests are 100% fit for the program with a label, which shows the letter "T" in a blue square (you can verify on the description of the goods and the question in the test you). If you have a new program TEST CLIENT with red check mark on the label, refer questions to the product description, if these questions have in your test, the answers will do, if there is no such questions, the answers will not do.


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