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11. Read Text с and translate it with a dictionary. Text с data base management system (dbms)

The Data Base Management System is a software package which acts as an interface between the user's program and the physical data base. The DBMS makes it easier to access all varieties of data or information stored in a computer. It allows users to request data from the computer, and keeps track of all the data. It also allows each user to have an individual view of the data.

If a DBMS is not used, it requires more detailed programming to access data. The user's application program asks the DBMS to select that user's view and deliver it to the program or user. Only the DBMS knows where and how to get it.

The DBMS acts as a buffer between the programs and the physical structure of the database. A portion of the DMBS resides in the memory and is called by the application program each time when data must be transferred to or from the database.

The main DBMS features are: data independence, security, and application of high-level non-procedural languages.

Notes:

a software package – комплект программного обеспечения

to request – запрашивать

a view – вид, изображение

to reside – размещать (ся) (в памяти)

a non-procedural language – непроцедурный язык

LESSON ELEVEN

Text A. High Level Programming Languages (continued):

BASIC & PASCAL.

Text B. Ada & C.

Text C. Procedural and Non-Procedural Languages.

Exercises

1. Read the International words and guess their meaning:

BASIC; PASCAL; original; popularity; popular; version; compiler; interpreter; dialect; authority; documentation; to ignore; block; parameters; syntactic; novelty; file; section; line; basic; to limit; interactive; calculator; principal; principle; structure; actions declaration

2. Pronounce the following words correctly:

solve [solv] v – решать; разрешать

interactive [,intər'æktiv] a – взаимодействующий; интерактивный

time-sharing ['taim ƒεəriη] – с разделением времени

widely ['waidli] adv – широко

extremely [iks'tri:mli] adv – чрезвычайно

version ['və: ƒ (ə)n] n – версия; вариант

hand-held ['hændheld] a – карманный; портативный

easy ['i:zi] a – легкий; нетрудный

conversational [,konvə'seiƒənl] a – разговорный

implementation [,implimen'teiƒn] n – реализация (языков); внедрение

successor [s(ə)k'sesə] n – преемник

novelty ['nov(ə)lti] n – новизна; новинка; новшество

afford [ə'fo:d] v – предоставлять; давать

inherent [in'hiər(ə)nt] a – присущий; свойственный

decipher [di'saifə] v – расшифровывать coherently [ko(u) 'hiər(ə)ntli] adv – логически связано

concern [kən'sə:n] v – касаться; иметь отношение

remove [ri'mu:v] v – удалять; перемещать

cassette [kə'set] n – кассета

ignore [ig'no:] v – игнорировать

valuable ['væljuəbl] a – ценный; дорогостоящий

propose [prə'pouz] v – предлагать

revise [ri'vaiz] v – пересматривать; перерабатывать

suitable [ə'sju:təbl] a – подходящий; соответствующий

heading ['hediη] n – заглавие

body ['bodi] n – основная часть; тело программы

compulsory [kəm'pлls(ə)ri] a – обязательный

identifier [ai'dentifaiə] n – идентификатор