as400 mainframe

The format of the identity department:code example:Identification Division.Program-id. Idsample.AUTHOR. PROGRAMMER NAME.Installation. COBOL Development CENTER.Date-written. 08/27/88.Date-compiled. 09/01/88 12:57:53.SECURITY. Non-confidential.Format of the Ministry of the Environment:code exampleEnvironment Division.CONFIGURATION section.Source-computer. ibm-as400.Object-computer. ibm-as400.Special-names. Cð

of the memory Description of the file General formatFD file name (internal file name)01 Record Name05 data item 1 PIC ...05 Data item 2 PIC ...An FD statement is a file descriptor that describes the properties of a file and a record, such as the record name, format, and length .All data groups and data items under the FD statement make up a record of the file.Record Description: The record description begins with a 01-layer number followed by a record name. The data format used to define r

DivisionSectionsParagraphsSentencesStatementsPhrasesNote:4 Departments: 1, Identification Department (identificationdivision): Used to identify the program name. 2. Ministry of Environment (ENVIRONMENTDIVISION): The environment used to illustrate the operation of the program. 3. Data Department (datadivision): Used to describe all the data involved in the program. 4, Process Department (proceduredivision): Is the core part of the program, it determines what the computer sho

) and backup files (week)Enter the following command:CRTLIB backCRTSAVF Back/week Uploading Backup files5.1. Log in to the DB2 AS400 server using the FTP tool.5.2. Enter username/password: Qsecofr/password.5.3. Enter the following command:ftp> pwd257 "QGPL" is the current library.Ftp> CD Back257 "Back" is the current library.Ftp> bin (must be uploaded using binary)Representation type is binary IMAGE.ftp> LCD c \Local directory now C:.Ftp> PUT WEEK.

For Open product machines with X86 architecture, IBM's closed platform series can be said to be another "system world ". Ibm z series mainframe, Z/OS Operating System IBM I Series/as400 middleware, I/OS Operating System IBM p series minicomputers and AIX operating systems Here, P series is classified as a closed platform, because the operating system AIX is actually a UNIX-based system, however, this

Do you know about Linux? Maybe you are a user of the Linux operating system, but do you know how the Linux operating system is managed on the mainframe? This article describes the complexity of Linux management on the mainframe. What is mainframe performance management? In the past, there was no difficulty in answering questions from

First, let's start by saying where the noise from a mainframe computer comes from. We know that the main components of computer host include: Processor, memory, video card (set video card ignored), motherboard, hard disk, power and other computer hardware, easy to generate noise accessories mainly include: The processor (mainly cooling fan), graphics (mainly independent graphics), the last hard disk may also be memory. Memory this piece actually out o

Label:GoldenGate support for IBM mainframe z/OS 2.1 and DB2 v11From:GoldenGate support for z/OS 2.1 and DB2 v11 (document ID 1941364.1) Suitable for:Oracle goldengate-version 12.1.2.1.2 and laterInformation in this document applies to any platform. Goal:Need to know if a goldengate version can support DB2 v11 on IBM mainframe z/OS 2.1? Solution:There are currently goldengate versions to support z/OS 2.1 -11

Vendors have recently begun to boast some conflicting ideas about mainframe migration. However, this will facilitate cross-platform applications on the mainframe. Concept of mainframe migration The key to mainframe migration is to provide a convenient way to port applications to Windows or Unix platforms at the sourc

According to foreign media informationweek, enterprise users can use the advantages of dedicated processors to select suitable suppliers and continuously optimize performance to reduce and optimize mainframe costs, achieve the goal of "making the best use of things" to make things worthwhile. Specifically, it includes ten things (recommended by BKJIA: after 20 years, it has transformed into an IBM mainframe

Article title: IBM's new mainframe fully adopts Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. IBM is using Linux products to reduce host costs to improve competitiveness. At present, the Linux system lineup has been expanded to high-end x86 servers. IBM usually chooses the SuSE and Red Hat systems of Nov

IBM this Monday (17th) announced the release of the mainframe LinuxONErunning the Linux system. The Linux Foundation also announced the opening of mainframe projects. LinuxONE includes LinuxONE Emperor for large enterprises and rockhopper for midsize enterprises. The LinuxONE Emperor supports a maximum of 8,000 virtual machines or thousands of containers. The LinuxONE Emperor System is an IBM-based Z13

Should you deploy Linux on the mainframe? Many positive and negative feedback on the Linux mainframe confirms that the Linux mainframe is not suitable for all IT departments. The two experts have begun to talk about what is appropriate for the data center: running Linux workloads on the mainframe or running them in a d

The DB2 tutorial is: how to access the DB2 9 data server on the mainframe and minicomputer. The basic feature of the Database Connection Tool Software DB2 connect is for desktop applicationsProgramAnd the database server of the service host to provide a method of connection and interactive access. These desktop applications can be in any of windows, Linux, or UNIX environments. The personal DB2 connect tool is the easiest way for desktop applicatio

First step: Create a new virtual machineStep two: Select "Typical" InstallationStep three: Select Image file Installation-Browse to select ISO fileFourth step: Choose to install the operating system laterFifth step: System select Linux, version select CentOS64 bitSixth step: Virtual machine name, installation locationSeventh Step: Disk size settings, select the virtual machine times Oh split into multiple filesEighth step: Click on the Custom driveNineth Step: Memory SettingsTenth step: New CD/D

I. COBOL:COBOL programming-M. K. Roy \ 1998-ISBN 0-07-460318-3 COBOL unleashed-Jon wessler \ 1998-ISBN 81-7635-154-7 Murach's structured COBOL-ISBN 1-890774-05-7 Advanced COBOL-Leonard J. K-McGraw Hill-1995 Teach Yourself COBOL-Mo budlong-ISBN 0-672-30469-4 COBOL from micro to MAINFRAME-GRAUER-ISBN 0-13-138686-7 Mastering COBOL-Carol Baroudi-ISBN: 078212321x Microsoft COBOL reference manual-2000 COBOL under control-W. C cave-1986-paper

The basic feature of the Database connection tool software DB2 Connect is to provide a way to connect interactive access between the database servers of the desktop application and the service host. The environment in which these desktop applications reside can be either windows,linux, or any of the UNIX. The personal version of the DB2 Connect tool is the easiest way to implement a desktop application to access a database server. Any desktop computer with a personal version of DB2 Connect tool

At the beginning of the rise of the mainframe, its use environment was extremely secure. You can connect the terminal system to the mainframe so that the mainframe can control the access paths and permissions of data storage and the user's usage information and sources.However, today we are using a Service-Oriented Architecture (SOA). A series of computers send r

In the past 10 years, IBM has launched a series of Business-class, BC) servers to reduce the high overall cost of mainframe access and property rights, at the same time, it can also break into some medium-sized enterprises. To this end, IBM recently released a small, affordable, and entry-level BC mainframe-zEnterprise 114, a bit similar to the previous z800s and z890s. This article will focus on what the I

Many examples of performance management have taught us that slow system performance is no less damaging than a single day, but it is relatively easy to resize a database on a mainframe, and it usually takes a little time to get a larger performance boost. As time goes on, manufacturers have added many ways to perform database reorganization without user intervention, making the reorganization easier for users to ignore, until the database response is