IDENTIFICATION DIVISION.
PROGRAM. PROGRAM-NAME.
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT PRINTER, ASSIGN TO S-OUT1.
DATA DIVISION.
FILE SECTION.
FD PRINTER
RECORD CONTAINS 120 CHARACTERS
DATA RECORD IS PRT-TC-RESULTS
LABEL RECORD IS OMITTED.
01 PRT-TC-RESULTS.
03 PRT-BLANK
PIC X(120).
WORKING-STORAGE SECTION.
*****************************************************************
* Variable declarations
*
*****************************************************************
01
H-EMPTBL.
05 H-EMPNO
PIC X(6).
05 H-NAME.
49 H-NAME-LN
PIC S9(4) COMP-4.
49 H-NAME-DA
PIC X(32).
05 H-ADDRESS.
49 H-ADDRESS-LN
PIC S9(4) COMP-4.
49 H-ADDRESS-DA
PIC X(36).
05 H-CITY.
49 H-CITY-LN
PIC S9(4) COMP-4.
49 H-CITY-DA
PIC X(36).
05 H-EMPLOC
PIC X(4).
05 H-SSNO
PIC X(11).
05 H-BORN
PIC X(10).
05 H-SEX
PIC X(1).
05 H-HIRED
PIC X(10).
05 H-DEPTNO
PIC X(3).
05 H-JOBCODE PIC S9(3)V COMP-3.
05 H-SRATE
PIC S9(5) COMP.
05 H-EDUC
PIC S9(5) COMP.
05 H-SAL
PIC S9(6)V9(2) COMP-3.
05 H-VALIDCHK PIC S9(6)V COMP-3.
01
H-EMPTBL-IND-TABLE.
02 H-EMPTBL-IND
PIC S9(4) COMP OCCURS 15 TIMES.
*****************************************************************
* Includes for the variables used in the COBOL standard
*
* language procedures and the SQLCA.
*
*****************************************************************
EXEC SQL INCLUDE COBSVAR END-EXEC.
EXEC SQL INCLUDE SQLCA END-EXEC.
*****************************************************************
* Declaration for the table that contains employee information *
*****************************************************************
EXEC SQL DECLARE SYSADM.EMP TABLE
(EMPNO
CHAR(6) NOT NULL,
NAME
VARCHAR(32),
ADDRESS VARCHAR(36) ,
CITY
VARCHAR(36) ,
EMPLOC CHAR(4) NOT NULL,
SSNO
CHAR(11),
BORN
DATE,
SEX
CHAR(1),
HIRED
CHAR(10),
DEPTNO CHAR(3) NOT NULL,
JOBCODE DECIMAL(3),
SRATE
SMALLINT,
EDUC
SMALLINT,
SAL
DECIMAL(8,2) NOT NULL,
VALCHK DECIMAL(6))
END-EXEC.
*****************************************************************
* Constants
*
*****************************************************************
77
77
77
TEMP-EMPNO
TEMP-ADDRESS-LN
TEMP-CITY-LN
PIC X(6)
PIC 99
PIC 99
VALUE '080000'.
VALUE 15.
VALUE 18.
*****************************************************************
* Declaration of the cursor that will be used to retrieve
*
* information about a transferring employee
*
*****************************************************************
EXEC SQL DECLARE C1 CURSOR FOR
SELECT EMPNO, NAME, ADDRESS, CITY, EMPLOC,
SSNO, BORN, SEX, HIRED, DEPTNO, JOBCODE,
SRATE, EDUC, SAL, VALCHK
FROM
STLEC1.SYSADM.EMP
WHERE EMPNO = :TEMP-EMPNO
END-EXEC.
PROCEDURE DIVISION.
A101-HOUSE-KEEPING.
OPEN OUTPUT PRINTER.
*****************************************************************
* An employee is transferring from location STLEC1 to STLEC2.
*
* Retrieve information about the employee from STLEC1, delete
*
* the employee from STLEC1 and insert the employee at STLEC2
*
* using the information obtained from STLEC1.
*
*****************************************************************
MAINLINE.
PERFORM PROCESS-CURSOR-SITE-1
IF SQLCODE IS EQUAL TO 0
PERFORM UPDATE-ADDRESS
PERFORM PROCESS-SITE-2.
PERFORM COMMIT-WORK.
PROG-END.
CLOSE PRINTER.
GOBACK.
*****************************************************************
* Open the cursor that will be used to retrieve information
*
* about the transferring employee.
*
*****************************************************************
PROCESS-CURSOR-SITE-1.
MOVE 'OPEN CURSOR C1
' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
EXEC SQL
OPEN C1
END-EXEC.
PERFORM PTSQLCA.
IF SQLCODE IS EQUAL TO ZERO
PERFORM FETCH-DELETE-SITE-1
PERFORM CLOSE-CURSOR-SITE-1.
*****************************************************************
* Retrieve information about the transferring employee.
*
* Provided that the employee exists, perform DELETE-SITE-1 to
*
* delete the employee from STLEC1.
*
*****************************************************************
FETCH-DELETE-SITE-1.
MOVE 'FETCH C1
' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
EXEC SQL
FETCH C1 INTO :H-EMPTBL:H-EMPTBL-IND
END-EXEC.
PERFORM PTSQLCA.
IF SQLCODE IS EQUAL TO ZERO
PERFORM DELETE-SITE-1.
*****************************************************************
* Delete the employee from STLEC1.
*
*****************************************************************
DELETE-SITE-1.
MOVE 'DELETE EMPLOYEE ' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
MOVE 'DELETE EMPLOYEE
' TO STNAME
EXEC SQL
DELETE FROM STLEC1.SYSADM.EMP
WHERE EMPNO = :TEMP-EMPNO
END-EXEC.
PERFORM PTSQLCA.
*****************************************************************
* Close the cursor used to retrieve information about the
*
* transferring employee.
*
*****************************************************************
CLOSE-CURSOR-SITE-1.
MOVE 'CLOSE CURSOR C1
' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
EXEC SQL
CLOSE C1
END-EXEC.
PERFORM PTSQLCA.
*****************************************************************
* Update certain employee information in order to make it
*
* current.
*
*****************************************************************
UPDATE-ADDRESS.
MOVE TEMP-ADDRESS-LN
MOVE '1500 NEW STREET'
MOVE TEMP-CITY-LN
MOVE 'NEW CITY, CA 97804'
MOVE 'SJCA'
TO
TO
TO
TO
TO
H-ADDRESS-LN.
H-ADDRESS-DA.
H-CITY-LN.
H-CITY-DA.
H-EMPLOC.
*****************************************************************
* Using the employee information that was retrieved from STLEC1 *
* and updated previously, insert the employee at STLEC2.
*
*****************************************************************
PROCESS-SITE-2.
MOVE 'INSERT EMPLOYEE
' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
EXEC SQL
INSERT INTO STLEC2.SYSADM.EMP VALUES
(:H-EMPNO,
:H-NAME,
:H-ADDRESS,
:H-CITY,
:H-EMPLOC,
:H-SSNO,
:H-BORN,
:H-SEX,
:H-HIRED,
:H-DEPTNO,
:H-JOBCODE,
:H-SRATE,
:H-EDUC,
:H-SAL,
:H-VALIDCHK)
END-EXEC.
PERFORM PTSQLCA.
*****************************************************************
* COMMIT any changes that were made at STLEC1 and STLEC2.
*
*****************************************************************
COMMIT-WORK.
MOVE 'COMMIT WORK
' TO STNAME
WRITE PRT-TC-RESULTS FROM STNAME
EXEC SQL
COMMIT
END-EXEC.
PERFORM PTSQLCA.
*****************************************************************
* Include COBOL standard language procedures
*
*****************************************************************
INCLUDE-SUBS.
EXEC SQL INCLUDE COBSSUB END-EXEC.