Реферат: Common Business Oriented Language Essay Research Paper

Common Business Oriented Language Essay, Research Paper

COBOL (Common Business Oriented Language) was the first widely used high-level

programming language for business applications. Many payroll, accounting, and

other business application programs written in COBOL over the past 35 years are

still possible that there are more existing lines of programming code in COBOL

than in any other programming language has been update over the years. Today we

already stepped in internet Age, most of old style business also have been

combined with intent to create the e-business, so we suppose COBOL is not useful

anymore but before we made a conclusion we?d better know how?s COBOL worked,

and how?s COBOL will work in future then we could make decision. COBOL was an

effort to make a programming language that was like natural English, easy to

write and easier to read the coed after you?d written it, and COBOL is one of

the oldest, and arguably the most successful and popular of all programming

languages. The earliest version of the language, COBOL-60 and -61, evolved to

the COBOL-85 standard sponsored by the Conference on Data Systems Language (CODASYL).

COBOL has been declared dead so many times since April 1968 till now, but COBOL

lives on. Nevertheless, the somber pronouncements of COBOL?s demise continue,

and the pace has picked up with such developments as clients-sever technology,

Visual Basic, Java, and the chaos associated with the Year-2000 problems. Since

the year 2000 (Y2K) problem is common in many business applications and most of

these are written in COBOL, programmers with COBOL skills have become sought

after by major corporations and contractors. A number of companies have updated

COBOL and sell development tools to meet the requirements about COBOL

applications using in e-business. Since the COBOL use for Oriented of business

it was mostly serviced for big company. Even now many large companies have a

huge pool of COBOL-based applications that constitute their core business

systems, even in today?s e-business. (For instances, The Seagram Co. Ltd., The

Federal Express, and Canada Trust. Etc.) If COBOL declare to death the

alternative is too awful to contemplate, the number of lines of COBOL

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