* Standard COBOL (file "DML057.SCO") calling SQL * procedures in file "DML057.MCO"
**************************************************************** * * COMMENT SECTION * * DATE 1988/06/10 STANDARD COBOL LANGUAGE * NIST SQL VALIDATION TEST SUITE V6.0 * DISCLAIMER: * This program was written by employees of NIST to test SQL * implementations for conformance to the SQL standards. * NIST assumes no responsibility for any party's use of * this program. * * DML057.SCO * WRITTEN BY: SUN DAJUN * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE * * THIS ROUTINE TESTS THE DATA TYPES IN SQL LANGUAGE. * * REFERENCES * AMERICAN NATIONAL STANDARD database language - SQL * X3.135-1989 * * SECTION 5.5 <data type> * * Database Language Embedded SQL * X3.168-1989 * SECTION 9. <Embedded SQL Host Program> * ****************************************************************
* EXEC SQL SELECT COUNT (*) INTO :count1 FROM JJ WHERE * FLOATTEST BETWEEN 0.1048574 AND 0.1048576 END-EXEC CALL"SUB3"USINGSQLCODE count1 MOVESQLCODETO SQL-COD
* EXEC SQL DELETE FROM JJ; CALL"SUB4"USINGSQLCODE MOVESQLCODETO SQL-COD
* EXEC SQL SELECT COUNT (*) INTO :count2 FROM JJ WHERE * FLOATTEST BETWEEN -0.1048576 AND -0.1048574 END-EXEC CALL"SUB6"USINGSQLCODE count2 MOVESQLCODETO SQL-COD
* EXEC SQL SELECT COUNT (*) INTO :count1 FROM GG WHERE * REALTEST BETWEEN 0.1048574 AND 0.1048576 END-EXEC CALL"SUB13"USINGSQLCODE count1 MOVESQLCODETO SQL-COD
* EXEC SQL DELETE FROM GG; CALL"SUB14"USINGSQLCODE MOVESQLCODETO SQL-COD
* EXEC SQL SELECT COUNT (*) INTO :count2 FROM GG WHERE * REALTEST BETWEEN -0.1048576 AND -0.1048574 END-EXEC CALL"SUB16"USINGSQLCODE count2 MOVESQLCODETO SQL-COD
******************** END TEST0249 *******************
******************** BEGIN TEST0250 *******************
DISPLAY" FIPS sizing TEST0250" DISPLAY"reference: X3.135-1989 5.5 FIPS PUB 127-1 Section
- " 13.5" DISPLAY" The binary precision of DOUBLE PRECISION " DISPLAY" is at least 30 digits" DISPLAY" - - - - - - - - - - - - - - - - - - -"
DISPLAY" *** CREATE TABLE II (DOUBLETEST DOUBLE
- " PRECISION) " DISPLAY" DELETE FROM II;" DISPLAY" " DISPLAY" INSERT INTO II " DISPLAY" VALUES(0.1073741823);" DISPLAY" " DISPLAY" SELECT COUNT (*) INTO :count1 FROM II WHERE " DISPLAY" DOUBLETEST BETWEEN 0.1073741822 AND 0.1073741824;" DISPLAY" " DISPLAY" DELETE FROM II;" DISPLAY" " DISPLAY" INSERT INTO II " DISPLAY" VALUES(-0.1073741823);" DISPLAY" " DISPLAY"SELECT COUNT (*) INTO :count2 FROM II WHERE " DISPLAY"DOUBLETEST BETWEEN -0.1073741824 AND -0.1073741822;" DISPLAY" " COMPUTE code1 = -1 COMPUTE code2 = -1 * EXEC SQL DELETE FROM II; CALL"SUB21"USINGSQLCODE MOVESQLCODETO SQL-COD
* EXEC SQL INSERT INTO II * VALUES(0.1073741823) END-EXEC CALL"SUB22"USINGSQLCODE MOVESQLCODETO SQL-COD
MOVESQLCODETO code1
* EXEC SQL SELECT COUNT (*) INTO :count1 FROM II WHERE * DOUBLETEST BETWEEN 0.1073741822 AND 0.1073741824 END-EXEC CALL"SUB23"USINGSQLCODE count1 MOVESQLCODETO SQL-COD
* EXEC SQL DELETE FROM II; CALL"SUB24"USINGSQLCODE MOVESQLCODETO SQL-COD
* EXEC SQL INSERT INTO II * VALUES(-0.1073741823) END-EXEC CALL"SUB25"USINGSQLCODE MOVESQLCODETO SQL-COD
MOVESQLCODETO code2
* EXEC SQL SELECT COUNT (*) INTO :count2 FROM II WHERE * DOUBLETEST BETWEEN -0.1073741824 AND -0.1073741822 END-EXEC CALL"SUB26"USINGSQLCODE count2 MOVESQLCODETO SQL-COD DISPLAY"The correct answer should be:" DISPLAY" code1 = 0, code2 = 0 " DISPLAY" count1 = 1" DISPLAY" count2 = 1"
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