microfocus cobol

Programming Language Ratings Delta 1 year Status C 18.17% -0.14% A Java 17.05% -4.85% A C + + 15.02% -1.16% A VB 9.76% 2.30% A Perl 8.82% 0.47% A PHP 7.42% 1.63% A Delphi/pascal/kylix 4.47% 3.07% A Python 4.44% 2.95% A SQL 3.17% -0.55% A C # 1.64% -0.30% A JavaScript 1.27% -0.39% A SAS 1.07% -0.04% A COBOL 0.71% -0.33% a-- IDL 0.64% 0.10% B Lisp 0.43% -0.23% B ABAP 0.42% 0.07% B Postscript 0.38% -0.05% B Fortran 0.37% -0.37% B Ada 0.36% -0.32% B MATLA

TIOBE Software BV published the October 2004 usage Chart of the programming language: Position Delta 1 year programming Language ratings Delta 1 year Status 1 C 18.172% -0.14% a 2 Java 17.050% -4.85% a 3 C + + 15.016% -1.16% a 4 (Visual) Basic 9.760% +2.30% a 5 Perl 8.818% +0.47% a 6 PHP 7.421% +1.63% a 7 Delphi/pascal/kylix 4.465 % +3.07% a 8 Python 4.438% +2.95% a 9 SQL 3.167% -0.55% a ten C # 1.644% -0.30% A-one JavaScript 1.267% -0.39% a SAS 1.069 % -0.04%

I've had my 40 birthday recently. A friend jokingly said to me: "Hey, I think this means you're old enough to go to programming!" I smiled on the surface, but in my heart it touched a lot. Age discrimination is not funny in our line of work. Just like today's Java brothers came to this point, a few years ago, the use of COBOL guys was a way of laughing at the old coding and the lack of flexibility in new technologies. Now it's my turn to be laughed a

applications quickly with HTML code, using simple scripting languages such as VBScript, JScript, and so on. Ø no need to compile, easy to write, can be directly executed on the server side. Ø the use of a common text editor can be written, in order to better team development, Microsoft has developed a special development tool Visual InterDev, it is an integrated Web application development system, including the development, distribution, and management of database-driven Web application softw

1. Introduction to Java Many developers and users are looking for convenient ways to access the database in the Java order. Because it is download a robust, safe, easy-to-use, easy to understand and can be automated from the network, c it becomes a good language base for developing database applications. It provides many of the benefits of Java, c+smalltalk+, BASIC, COBOL, and 4GLs. Many companies have started to work with the DBMS connection. Java

. In fact, most of the Python implementations that we'll see in this article are more than just platforms in themselves. The concept of implementation is also different from the concept of version. As far as language features are concerned, all the implementations discussed here are essentially in the same language version (1.5.2). Obviously, CPython 1.6/2.0/3000 already has a part of the new basic implementation, but other implementations can be consistent with those language-level features. W

application to a complex multiple-form application with multiple code files. The link process does not require intermediate object files, only code and all of the built, managed DLLs. As long as you get used to this approach, you can obviously feel the difference in the complexity of creating a. NET Framework application and creating a C + + application. Because information is contained only in code files, it is also very easy to create a version outside of the Visual Studio.NET environment, wh

, which have many common technical features: XML used for message generation and use. Conforms to the SOAP 1.1 specification, including the 5th section of SOAP encoding, which makes SOAP applications well interoperable. XML Fidelity (not a 5th-section SOAP encoding) for a fully fractured model. WSDL (a form of an XML schema) that provides a description. You can extend a system with a stateless programming model. A good development environment with Visual Studio.NET. asp.net Web Servic

vendor. Through the above discussion we can see the starting point of designing new technology should say. NET and Java EE are very similar. But these two kinds of technology both in the realization method and the concrete realization technology both have the very big and even opposite difference point. The first thing to be pointed out is. NET is definitely not a simple, improved Windows operating system. Because according to Microsoft's design idea, any operating platform can run. NET program

Framework is, of course, written in any language supported by the. NET Framework. We plan to be in visual Studio. NET is published in four languages: C #, C + +, Visual Basic, and Jscript. But in order to work with industry and academia, I think the latest statistics may not be very accurate, but I think a total of about 17 different languages are now aimed at this platform, ranging from APL to COBOL. ROBERT HESS: So what is it like Fortran? ANDE

, you can create. NET programs in many languages, including the latest language--c# for C + +, Microsoft®visual Basic.NET, jscript®, and Microsoft. Later, there will also be a large number of Third-party languages that can be used to create. NET framework applications, including COBOL, Eiffel, Perl, Python, Smalltalk, and so on. Back to the top of the page What is the relationship between the. NET Framework and COM + services? In the. NET framework,

the CLR is also ready to standardize), meaning that C # may be used as a standard language and not as a MS in the future. C # is written as a management code and requires run-time support for the. NET framework as well as vb.net. * Other Languages ◇. NET scalability is one thing that is extensible in language, in addition to the two major development languages mentioned above, as well as the generation of MSIL as long as the CLS standards are met, many other languages can do so. NET developed

be effectively managed and monitored through Sybase and SQL Monitor to ensure the system running properly.(5) security. Good security and confidentiality performance, in Sybase solution not only in the database has multi-level security mechanism, conforms to the NCSC definition C2 level security standard, can effectively guarantee the data security, moreover in the network transmission process is based on the network transmission low-level protocol above also has many kinds of encryption mechan

10 years, otherwise you will be insulated from the market and form inertia. For example, if you're working at IBM, you can't just be content with IBM's technology stack to write code to maintain your own value. I have never hired anyone who has worked in a similar company such as IBM for more than 2 years. They often gave me the impression that they did a good job in the interview, but they failed in the actual programming. 4. Look at new technologies and focus on reality In particular, some yo

characters, also known as mnemonic language. The second generation programming language (2GL) refers to the combination language (Assembly Language), which is the closest programming language to the Machine language (1GL). [1] It is a symbolic language that replaces binary codes in machine languages with simple, understandable English or numeric characters, also known as mnemonic languages (mnemonic Language). [1] The combination language cannot be directly supplied to the machine, and it still

Process communication is a very important part of the operating system kernel. For IBM i, data queues are a very important way of process communication. On the one hand, data queues are powerful, are not limited by programming languages, and can simultaneously support synchronous communication and asynchronous communication between processes. On the other hand, data queues are flexible and their data messages are not tied to any format, in other words, users can customize the data format accordi

dynamic SQL. Static SQL words execution plan is kept in the database when bind, the statistic information is recommended rebind after updating, but the dynamic is not necessary.Q11: usually predicates appear in the first field of the index should be a valid index, but sometimes the index exists, but a composite index, run Db2advis it is recommended to create a new single index on this predicate, why the database does not use the existing composite?A11: Composite indexes are not necessarily effi

framework of the database, not the contents of the database. These target patterns are stored in a data dictionary (or system target) as a basic basis for DBMS access and management data. For example, the DBMS defines a physical and logical structure based on these schema definitions, and maps the logical structure and user view to export the data to be retrieved by the user.(2) Data manipulation The DBMS provides data manipulation language (manipulation Language ——— DML) to implement some basi

like to make pages, apps, and components. Ride! Currently, there are VB, C #, and JScript that support asp+ programming. In the next few months there will be as many as 19 languages to announce support for asp+. These languages include: Cobol,perl, Python,eiffel,smalltalk,lisp,scheme,objective camel and so on. From a development point of view, it makes sense to choose the language that best suits you and eventually achieve mastery. Thankfully, Asp+

(1) Programmers use Advanced OO language (C#,vb.net,vc.net,cobol,python ...). ) write code that passes through the code. Net compilers, such as Visual Studio.NET, to be compiled into a unified MSIL (Microsoft Intermediate Language). NET applications are in the form of MSIL and are compiled into native code only through Just-in-time compiler JIT (Just-In-Time) when the program executes. (2) The execution of the program, by the JIT loading program Msil