ÀÌ ÇÔ¼ö¸¦ ÅëÇØ ¼öÇÐÀû °è»êÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
UNIX, Windows NT ¹× OS/2¿¡ ´ëÇÑ ¼º´É ÆÁ: Net.Data ÃʱâÈ ÆÄÀÏÀ̳ª ¸ÅÅ©·Î ÆÄÀÏ¿¡¼ DTW_OPTIMIZE_MATH ±¸¼º °ªÀ» YES·Î ¼³Á¤ÇÏ¿© ÀÌ ±¸¼º °ªÀ¸·Î ¼öÇÐ ÇÔ¼öÀÇ ¼º´ÉÀ» ÃÖÀûÈÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ º¯¼ö ±¸¼º ¹æ¹ý¿¡ ´ëÇØ¼´Â Net.Data Administration and Programming GuideÀÇ ±¸¼º º¯¼ö ÀýÀ» Âü°íÇϽʽÿÀ.
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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µÎ ¸Å°³º¯¼öÀÇ °ªµéÀ» Ãß°¡ÇÕ´Ï´Ù.
Çü½Ä
@DTW_ADD(number1, number2, precision, result)
@DTW_rADD(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1°ú number2ÀÇ ÇÕ°è°¡ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_ADD(NUM1, NUM2, "2", result)
¿¹Á¦ 2:
@DTW_rADD("12", NUM2, "5")
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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ù¹øÂ° ¸Å°³º¯¼ö °ªÀ» µÎ¹øÂ° ¸Å°³º¯¼ö °ªÀ¸·Î ³ª´¯´Ï´Ù.
Çü½Ä
@DTW_DIVIDE(number1, number2, precision, result)
@DTW_rDIVIDE(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1À» number2·Î ³ª´« °á°ú°¡ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_DIVIDE("8.0", NUM2, result)
¿¹Á¦ 2:
@DTW_rDIVIDE("1", NUM2, "5")
¿¹Á¦ 3:
@DTW_rDIVIDE(NUM1, "2", "5")
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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ù¹øÂ° ¸Å°³º¯¼ö¸¦ µÎ¹øÂ° ¸Å°³º¯¼ö·Î ³ª´« ³ª¸ÓÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ³ª¸ÓÁö°¡ 0ÀÌ ¾Æ´Ñ °æ¿ì, ³ª¸ÓÁöÀÇ ºÎÈ£´Â ù¹øÂ° ¸Å°³º¯¼öÀÇ ºÎÈ£¿Í °°½À´Ï´Ù.
Çü½Ä
@DTW_DIVREM(number1, number2, precision, result)
@DTW_rDIVREM(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1À» number2·Î ³ª´« ³ª¸ÓÁö°¡ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_DIVREM(NUM1, NUM2, result)
¿¹Á¦ 2:
@DTW_rDIVREM("10", NUM2)
¿¹Á¦ 3:
@DTW_rDIVREM("3.6", "1.3")
¿¹Á¦ 4:
@DTW_rDIVREM("-10", "3")
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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¼ýÀÚÀÇ Çü½ÄÀ» Á¶Á¤ÇÕ´Ï´Ù. number ¸Å°³º¯¼ö¸¸ ÁöÁ¤µÇ¸é °á°ú´Â @DTW_rADD(number,"0")°¡ ¼öÇàµÈ °Íó·³ Çü½Äȵ˴ϴÙ. ´Ù¸¥ ¿É¼ÇÀÌ ÁöÁ¤µÇ´Â °æ¿ì, ´ÙÀ½ ±ÔÄ¢¿¡ µû¶ó ¼ýÀÚ°¡ Çü½Äȵ˴ϴÙ.
Çü½Ä
@DTW_FORMAT(number, before, after, expp, expt, precision, result)
@DTW_rFORMAT(number, before, after, expp, expt, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | before | IN | ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. À̰ÍÀº ¼±ÅÃÀû ¸Å°³º¯¼öÀÔ´Ï´Ù. Ãß°¡ ¸Å°³º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é ³Î(NULL) ¹®ÀÚ¿("")À» ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù. |
Á¤¼ö | after | IN | ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. À̰ÍÀº ¼±ÅÃÀû ¸Å°³º¯¼öÀÔ´Ï´Ù. Ãß°¡ ¸Å°³º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é ³Î(NULL) ¹®ÀÚ¿("")À» ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù. |
Á¤¼ö | expp | IN | ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. Ãß°¡ ¸Å°³º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é ³Î(NULL) ¹®ÀÚ¿("")À» ÁöÁ¤ÇØ¾ß ÇÕ´Ï´Ù. |
Á¤¼ö | expt | IN | ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. Ãß°¡ ¸Å°³º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é ³Î(NULL) ¹®ÀÚ¿("")À» ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | ÁöÁ¤µÈ ¹Ý¿Ã¸² Çü½ÄÀ¸·Î µÈ ¼ýÀÚ°¡ µé¾îÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_FORMAT(NUM, BEFORE, result)
¿¹Á¦ 2:
@DTW_FORMAT("1.73", "4", "0", result)
¿¹Á¦ 3:
@DTW_FORMAT("1.73", "4", "3", result)
¿¹Á¦ 4:
@DTW_FORMAT(" - 12.73", "", "4", result)
¿¹Á¦ 5:
@DTW_FORMAT("12345.73", "", "", "2", "2", result)
¿¹Á¦ 6:
@DTW_FORMAT("1.234573", "", "3", "", "0", result)
¿¹Á¦ 7:
@DTW_rFORMAT(" - 12.73")
¿¹Á¦ 8:
@DTW_rFORMAT("0.000")
¿¹Á¦ 9:
@DTW_rFORMAT("12345.73", "", "", "3", "6")
¿¹Á¦ 10:
@DTW_rFORMAT("1234567e5", "", "3", "0")
¿¹Á¦ 11:
@DTW_rFORMAT("12345.73", "", "3", "", "0")
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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ù¹øÂ° ¸Å°³º¯¼ö¸¦ µÎ¹øÂ° ¸Å°³º¯¼ö·Î ³ª´« ¸òÀÇ Á¤¼ö ºÎºÐÀ» ¸®ÅÏÇÕ´Ï´Ù.
Çü½Ä
@DTW_INTDIV(number1, number2, precision, result)
@DTW_rINTDIV(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1À» number2·Î ³ª´« ¸òÀÇ Á¤¼ö ºÎºÐÀÌ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_INTDIV(NUM1, NUM2, result)
¿¹Á¦ 2:
@DTW_rINTDIV("2", NUM2)
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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µÎ ¸Å°³º¯¼ö¸¦ °öÇÏ¿© °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Çü½Ä
@DTW_MULTIPLY(number1, number2, precision, result)
@DTW_rMULTIPLY(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1°ú number2¸¦ °öÇÑ °ªÀÌ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_MULTIPLY(NUM1, NUM2, result)
¿¹Á¦ 2:
@DTW_rMULTIPLY("0.9", NUM2)
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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µÎ¹øÂ° ¸Å°³º¯¼öÀÇ Ã¹¹øÂ° ¸Å°³º¯¼ö ½ÂÀ» ±¸ÇÏ°í °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Çü½Ä
@DTW_POWER(number1, number2, precision, result)
@DTW_rPOWER(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number2ÀÇ number1 ½ÂÀ» Æ÷ÇÔÇÏ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_POWER(NUM1, NUM2, result)
¿¹Á¦ 2:
@DTW_rPOWER("1.7", NUM2, precision)
AIX | HP-UX | OS/2 | OS/390 | OS/400 | SCO | SUN | Win NT |
X | X | X | X | X | X | X | X |
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ù¹øÂ° ¸Å°³º¯¼ö °ª¿¡¼ µÎ¹øÂ° ¸Å°³º¯¼ö °ªÀ» »©°í °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Çü½Ä
@DTW_SUBTRACT(number1, number2, precision, result)
@DTW_rSUBTRACT(number1, number2, precision)
°ª
ÀÚ·á À¯Çü | ¸Å°³º¯¼ö | »ç¿ë | ¼³¸í |
---|---|---|---|
ºÎµ¿ | number1 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
ºÎµ¿ | number2 | IN | ¼ýÀÚ¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. |
Á¤¼ö | precision | IN | °á°úÀÇ Á¤¹Ðµµ¸¦ ÁöÁ¤ÇÏ´Â Àüü ¾ç¼ö¸¦ ³ªÅ¸³»´Â ¸®ÅÍ·² ¹®ÀÚ¿ ¶Ç´Â º¯¼ö. »ý·«½Ã °ªÀº 9ÀÔ´Ï´Ù. |
ºÎµ¿ | result | OUT | number1°ú number2ÀÇ Â÷°¡ µé¾î ÀÖ´Â º¯¼ö. |
¿¹
¿¹Á¦ 1:
@DTW_SUBTRACT(NUM1, NUM2, comp) %IF(comp > "0") <P>$(NUM1) is larger than $(NUM2). %ENDIF
ÀÌ ¿¹Á¦¿¡´Â Net.Data¿¡ ÀÖ´Â ¹®ÀÚ¿¿¡ ÇØ´çÇÏ´Â ¼ýÀÚ °ªÀ» ºñ±³ÇÏ´Â ¹æ¹ýÀÌ Á¦°øµË´Ï´Ù.
¿¹Á¦ 2:
@DTW_SUBTRACT(NUM1, NUM2, result)
¿¹Á¦ 3:
@DTW_rSUBTRACT("1.3", NUM2)