JCL执行上述COBOL程序 - //SAMPLE JOB(TESTJCL,XXXXXX),CLASS = A,MSGCLASS = C //STEP1 EXEC PGM = HELLO //IN1 DD DSN = STUDENT-FILE-NAME,DISP=SHR 编译并执行上述程序时,会产生以下结果 - 20005 Amitabh Bachhan 写动词 Write动词用于在文件中插入记录。
FILE-CONTROL. SELECT STUDENT ASSIGN TO IN1 ORGANIZATION IS INDEXED ACCESS IS RANDOM RECORD KEY IS STUDENT-ID FILE STATUS IS FS. DATA DIVISION. FILE SECTION. FD STUDENT 01 STUDENT-FILE. 05 STUDENT-ID PIC 9(4). 05 NAME PIC A(12). 05 CLASS PIC X(3). WORKING-STORAGE SECTION. 01 WS-...
INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT file-name ASSIGN TO dd-name-jcl ORGANIZATION IS RELATIVE RELATIVE KEY IS rec-key Print Page Previous Next AdvertisementsTOP TUTORIALS Python Tutorial Java Tutorial C++ Tutorial C Programming Tutorial C# Tutorial PHP Tutorial R Tutorial HTML Tutorial CSS ...
UNIX/Linux Micro Focus COBOL/COBOL-IT環境での編成はライン・シーケンシャルです。 リスト6-9 FILE CONTROLセクション - トランスコード・プログラム用 SELECT MW ASSIGN TO "ENTREE" ORGANIZATION IS SEQUENTIAL ACCESS IS SEQUENTIAL FILE STATUS IS IO-STATUS. SELECT MW-SORTIE ...
today you've got record of length with 133 - this will be taken care, because the COBOL definition says that program can deal up to 12077 of LERECL - but vice versa is not true. You're working with COBOL, not JAVA or C++, you don't have "control" what happens atrun-time, ...
(In COBOL, this is a SIGN TRAILING field.) The length of this field is equal to the precision (number of digits) that you specify. The syntax for this datatype is: where precision is the number of digits in the number, and scale (if given) is the number of digits to the right ...
The wizard allows you to create a flat file and capture the record and field metadata contained in the COBOL copybook. Session options are provided to allow you to override default file properties, limit the extent of the import and control error processing. ...
Address of the Language Environment CAA control block containing the COBOL program. XCBACK8 Optional. When specified, it is the address of a callback function. This is required when the given entry point (XEP8, see above) or DSA (XDSA8, see above) is not in the current address space ...
In the FILE SECTION of the DATA DIVISION, start a file description by using the keyword FD and the same file-name you used in the corresponding SELECT clause in the FILE-CONTROL paragraph.
Explore How to Generate a Data File Convert Program using simple specification statements in a Process Control File (PCF). This link to the User Guide includes the information necessary to create a Process Control File and generate the COBOL programs that will do the actual data file conversion....