//SAMPLE JOB(TESTJCL,XXXXXX),CLASS = A,MSGCLASS = C//STEPNAME EXEC PGM = IDCAMS//SYSPRINT DD SYSOUT = *//SYSIN DD * DELETE MY.VSAM.KSDSFILE CLUSTER/* 如果您将在Mainframes服务器上执行上述JCL.它应该以MAXCC = 0执行,它将删除MY.VSAM.KSDSFILE VSAM集群....
Before you can use WRITE, START, READ, REWRITE, or DELETE statements to process records in a file, you must first open the file with an OPEN statement.
Reading KSDS File How do you read a ksds file in reverse order? rpg0247 Jun 29th, 2011 1 7166 Questions by rpg0247answers by rpg0247 Subscribe To RSS Feed Subscribe Tags Cloud CompanyInterviews Accenture(52) Aptitude Interview Questions
The catalog file is a KSDS VSAM file which contains all information relating to the product inventory. A Iorwerth 被引量: 0发表: 0年 Key Sequenced Data Set A Key Sequenced Data Set (KSDS) is a type of data set used by the IBM VSAM computer data storage system. Each record in a KSDS...
WRITE、START、READ、REWRITE、または DELETE ステートメントを使用してファイル内のレコードを処理するためには、 前もってそのファイルを OPEN ステートメントでオープンしておかなければなりません。
This repository contains a batch launcher and toolkit for Java applications running on z/OS. - java-samples/vsam/file/UpdateKsdsRecords.java at master · zsystems/java-samples
Specifies the 3D sound-processing mode. This can be one of the following values from the header file Dsound.h:DS3DMODE_DISABLE DS3DMODE_HEADRELATIVE DS3DMODE_NORMAL For the meaning of these parameters, see the description of the dwMode member of the DS3DBUFFER structure in the Microsoft...
FILE STATUS IS WS-EMPFIL-STATUS. DATA DIVISION. PROCEDURE DIVISION. OPEN INPUT EMP-FILE. PERFORM UNTIL C-EMPFIL-EOF READ EMP-FILENEXT RECORD ->[next record ] can't be ignore in access mode is dynamic -> it can be ignored in access mode is sequential IF C-EMPFIL-OK ...
We can define the KSDS cluster by two ways by using the file-aid or by using the IDCAMS Utlity..By using the IDCAMS utility we can define the record with average length 100 and maximum length 150 with keylength 10 starting at 0 as follows//step01 EXEC pgm=IDCAMS//SYSIN DD * DEFINE ...
FREESPACE can reduce the number of CI and CA splits, and the overall size of the file. But on some files, it may not help at all. A simple SAS utility program can help us identify key compression problems and tell us where the CI and CA splits are occurring in our files.Joe ...