Business Object Á¤ÀÇÀÇ ¿ä±¸»çÇ×

Business Object Á¤Àǰ¡ XML Data HandlerÀÇ ¿ä±¸»çÇ×À» µû¸£µµ·Ï ÇÏ·Á¸é, ´ÙÀ½À» Æ÷ÇÔÇÏ´Â ÀÌ ¼½¼ÇÀÇ ÁöħÀ» »ç¿ëÇϽʽÿÀ.

Business Object Á¤ÀǸ¦ ÀûÀýÇÏ°Ô ±¸¼ºÇϸé Data Handler°¡ Business Object¸¦ XML ¹®¼­·Î, XML ¹®¼­¸¦ Business Object·Î ¿Ã¹Ù¸£°Ô º¯È¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. XML Data HandlerÀÇ Business Object ÀÛ¼º ¹æ¹ý¿¡ ´ëÇÑ Á¤º¸´Â DTD¿¡¼­ Business Object Á¤ÀÇ ÀÛ¼ºÀ» ÂüÁ¶ÇϽʽÿÀ.

Business Object ±¸Á¶

DTD ¶Ç´Â ½ºÅ°¸¶ ¹®¼­¸¦ ³ªÅ¸³»·Á¸é ´ÙÀ½°ú °°ÀÌ ÃÖ¼ÒÇÑ µÎ °³ ÀÌ»óÀÇ Business Object Á¤Àǰ¡ ÇÊ¿äÇÕ´Ï´Ù.

DTD ¶Ç´Â ½ºÅ°¸¶ ¹®¼­ÀÇ Business Object Á¤ÀǸ¦ »ç¿ëÇÏ¿© XML Data Handler°¡ ó¸®ÇÏ´Â Business Object´Â ´ÙÀ½ Ãß°¡ ±ÔÄ¢À» µû¶ó¾ß ÇÕ´Ï´Ù.

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Business Object¿¡´Â XML Data Handler°¡ ¿Ã¹Ù¸¥ XML ¹®¼­¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖµµ·Ï ÃæºÐÇÑ µ¥ÀÌÅͰ¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù. µ¥ÀÌÅÍ ¾øÀÌ Data Handler Business Object¸¦ Àü¼ÛÇÏÁö ¾Êµµ·Ï ÇϽʽÿÀ.

ÀÌ ¹®¼­´Â DTD ¹× ½ºÅ°¸¶ ¹®¼­¿¡ ´ëÇÑ Business Object Á¤ÀÇÀÇ ±¸Á¶¿¡ ´ëÇÑ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.


µ¥ÀÌÅÍ ¸ðµ¨ ÀÚ¼¼ÇÑ Á¤º¸
¹®¼­ À¯Çü Á¤ÀÇ(DTD) DTDÀÇ Business Object ±¸Á¶
½ºÅ°¸¶ ¹®¼­ ½ºÅ°¸¶ ¹®¼­ÀÇ Business Object ±¸Á¶

Business Object ¼Ó¼º µî·Ï Á¤º¸

Business Object Á¤ÀÇ´Â ¼Ó¼ºÀ» Á¤ÀÇÇÕ´Ï´Ù. °¢ ¼Ó¼ºÀº ¼Ó¼º¿¡ ´ëÇÑ Á¤º¸¸¦ Á¦°øÇÏ´Â ´Ù¾çÇÑ µî·Ï Á¤º¸¸¦ °¡Áý´Ï´Ù. ÀÌ ¼½¼Ç¿¡¼­´Â ¿©·¯ µî·Ï Á¤º¸¿¡ ´ëÇÑ XML Data HandlerÀÇ ÇØ¼® ¹æ¹ý ¹× Business Object Á¤ÀÇ ¼öÁ¤ ½Ã ÇØ´ç µî·Ï Á¤º¸ÀÇ ¼³Á¤ ¹æ¹ý¿¡ ´ëÇØ °¢°¢ ¼³¸íÇÕ´Ï´Ù.

Name ¼Ó¼º µî·Ï Á¤º¸

°¢ Business Object ¼Ó¼º¿¡´Â °íÀ¯ÇÑ À̸§ÀÌ ÀÖ¾î¾ß ÇÕ´Ï´Ù. XML ¿ä¼Ò ¶Ç´Â XML ¼Ó¼º À̸§Àº Ç×»ó elem_name ¶Ç´Â attr_name ű׿¡ ÁöÁ¤µË´Ï´Ù. ÀÌ °æ¿ì, ¼Ó¼º ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸ÀÇ elem_name(¶Ç´Â attr_name) ű׿¡ ÁöÁ¤µÈ XML ¿ä¼Ò(¶Ç´Â ¼Ó¼º)ÀÇ À̸§ÀÌ Æ¯¼ö ¹®ÀÚ¸¦ Æ÷ÇÔÇÕ´Ï´Ù. ±×·¯³ª Business Object ¼Ó¼º(ÀÌ·¯ÇÑ Æ¯¼ö ¹®ÀÚ¸¦ Çã¿ëÇÏÁö ¾ÊÀ½)¿¡¼­´Â Ư¼ö ¹®ÀÚ¸¦ »ý·«ÇÕ´Ï´Ù.

Type ¼Ó¼º µî·Ï Á¤º¸

°¢ Business Object ¼Ó¼ºÀº ´ÙÀ½°ú °°Àº À¯Çü(¿¹: Integer, String ¶Ç´Â Æ÷ÇÔµÈ ÇÏÀ§ Business ObjectÀÇ À¯Çü)À» °¡Áö°í ÀÖ¾î¾ß ÇÕ´Ï´Ù.

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¸ðµç ´Ü¼ø ¼Ó¼ºÀÇ À¯ÇüÀº StringÀ̾î¾ß ÇÕ´Ï´Ù.

Key ¹× Foreign Key ¼Ó¼º µî·Ï Á¤º¸

°¢ Business Object´Â Key µî·Ï Á¤º¸¸¦ ¼Ó¼º¿¡ ´ëÇØ true·Î ¼³Á¤ÇÏ¿© ÁöÁ¤ÇÏ´Â ÃÖ¼ÒÇÑ Çϳª ÀÌ»óÀÇ 1Â÷ Ű ¼Ó¼ºÀ» °¡Áö°í ÀÖ¾î¾ß ÇÕ´Ï´Ù. Foreign Key µî·Ï Á¤º¸´Â ¼±ÅÃÀûÀ̰í XML ¹®¼­ÀÇ ±¸Á¶¿¡ µû¶ó ´Ù¸¨´Ï´Ù. ÀÌ ¼½¼Ç¿¡¼­´Â Key ¹× Foreign Key ¼Ó¼º µî·Ï Á¤º¸¿¡ ´ëÇØ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.

Business Object Á¤ÀÇ¿¡¼­ Ű ÁöÁ¤

XML Business Object Á¤ÀÇ »ý¼º µµ±¸(¿¹: XMLBorgen, Edifecs SpecBuilder ¹× XML ODA)ÀÇ ÀÌÀü ¹öÀü¿¡¼­ »ý¼º µµ±¸´Â »óÀ§ XML Business ObjectÀÇ Å°·Î ObjectEventId ¼Ó¼ºÀ» ÁöÁ¤Çß½À´Ï´Ù. ±×·¯³ª ÀÌ ¸±¸®½º¿¡¼­ Business Object Designer´Â Ű·Î ÁöÁ¤µÈ ObjectEventId ¼Ó¼ºÀ» °®´Â Business Object Á¤ÀǸ¦ ´õ ÀÌ»ó ÀúÀåÇÏÁö ¾Ê½À´Ï´Ù.

ÀÌ·¯ÇÑ Á¦ÇÑ ¶§¹®¿¡ XML ODAÀÇ ÇöÀç ¹öÀüÀº ÀÌÁ¦ ´ÙÀ½ Á¶Ä¡¸¦ ¼öÇàÇÕ´Ï´Ù.

XML ODA°¡ »ý¼ºÇÏ´Â »óÀ§ Business Object Á¤ÀÇ¿¡ ۸¦ Á¦°øÇÏ·Á¸é Business Object Designer¿¡¼­ Business Object Á¤ÀǸ¦ Á¦°øÇϰí Business Object Á¤ÀǸ¦ ºÐ¼®ÇÏ¿© Ű·Î ÁöÁ¤ÇÒ ÇØ´ç ¼Ó¼ºÀ» ÆÇº°ÇØ¾ß ÇÕ´Ï´Ù. Business Object Designer¿¡¼­ Business Object Á¤ÀǸ¦ ÀúÀåÇϱâ Àü¿¡ Business Object Á¤ÀÇÀÇ Å° ¼Ó¼ºÀ» º¯°æÇØ¾ß ÇÕ´Ï´Ù.

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XML ODA´Â ÀÌÀü XML Business Object Á¤ÀÇ »ý¼º µµ±¸(¿¹: XMLBorgen ¹× Edifecs SpecBuilder)¸¦ ¹Ù²ß´Ï´Ù. ±×·¯¹Ç·Î XML ODA¸¸ÀÌ ÀÌ·¯ÇÑ Æ¯¼ö ´Ü°è¸¦ ¼öÇàÇÏ¿© »óÀ§ Business ObjectÀÇ Å° ¼Ó¼ºÀ¸·Î ObjectEventIdÀÇ ÁöÁ¤À» ÇÇÇÕ´Ï´Ù. ÀÌÀü Business Object Á¤ÀÇ »ý¼º µµ±¸¿¡¼­ »ý¼ºÇÑ ±âÁ¸ XML Business Object Á¤Àǰ¡ ÀÖ´Â °æ¿ì(XML ODAÀÇ ÀÌÀü ¹öÀü Æ÷ÇÔ), ÀÌ Business Object Á¤ÀÇ´Â ¿©ÀüÈ÷ ObjectEventId¸¦ Ű·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Business Object¸¦ ÇöÀç ¸±¸®½º·Î ÀÌÁÖ ÁßÀÎ °æ¿ì ÀÌ Business Object Á¤ÀǸ¦ ºÐ¼®ÇØ¾ß ÇÕ´Ï´Ù. Business Object Á¤ÀÇ¿¡¼­ ÀûÀýÇÑ Å° ¼Ó¼ºÀ» ¼³Á¤ÇÏ´Â µ¥ ½ÇÆÐÇϸé À̺¥Æ® ¼øÂ÷ ±â´ÉÀÇ ¼º´É¿¡ ºÎÁ¤ÀûÀÎ ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ½À´Ï´Ù.

Ű ¹× "Çʼö" Çڵ鸵

ÀÌ ¹®¼­´Â Ű¿Í "Çʼö" »çÀÌÀÇ °ü°è¿¡ ´ëÇØ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.


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½ºÅ°¸¶ ¹®¼­ ½ºÅ°¸¶ ¹®¼­ÀÇ Business Object ¼Ó¼º µî·Ï Á¤º¸

Çʼö ¼Ó¼º µî·Ï Á¤º¸

´ÜÀÏ Ä«µð³¾¸®Æ¼ ÇÏÀ§ Business Object¸¦ Æ÷ÇÔÇÏ´Â ¼Ó¼º¿¡ ´ëÇØ µî·Ï Á¤º¸¸¦ ÁöÁ¤ÇÒ °æ¿ì, XML Data Handler´Â »óÀ§ Business Object°¡ ÀÌ ¼Ó¼º¿¡ ´ëÇÑ ÇÏÀ§ Business Object¸¦ Æ÷ÇÔÇϵµ·Ï ¿ä±¸ÇÕ´Ï´Ù. Ä«µð³¾¸®Æ¼, Ű ¹× ¿ÜºÎ Ű ¼Ó¼º µî·Ï Á¤º¸¸¦ ¼³Á¤Çϸé, ¼Ó¼ºÀÇ Required µî·Ï Á¤º¸¸¦ ¼³Á¤ÇÏ´Â °Í¿¡ ¿µÇâÀ» ÁÙ ¼ö ÀÖ½À´Ï´Ù.

ÀÌ ¹®¼­´Â "Çʼö"¿¡ ´ëÇØ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.


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DTD(¹®¼­ À¯Çü Á¤ÀÇ) DTDÀÇ Business Object ¼Ó¼º µî·Ï Á¤º¸
½ºÅ°¸¶ ¹®¼­ ½ºÅ°¸¶ ¹®¼­ÀÇ Business Object ¼Ó¼º µî·Ï Á¤º¸

Cardinality ¼Ó¼º µî·Ï Á¤º¸

Cardinality µî·Ï Á¤º¸´Â ±× À¯ÇüÀ¸·Î Business Object Á¤ÀǸ¦ °¡Áö´Â ¼Ó¼º¿¡¼­ Çã¿ëµÇ´Â ÇÏÀ§ Business ObjectÀÇ ¼ö¸¦ ³ªÅ¸³À´Ï´Ù. ÀÌ µî·Ï Á¤º¸ÀÇ ¼³Á¤Àº XML ¹®¼­ ¹× ¿ä¼ÒÀÇ ±¸Á¶¿¡ µû¶ó ´Ù¸¨´Ï´Ù. ¼³Á¤Àº ¼Ó¼ºÀÌ Çʼö¿©¾ß ÇÏ´ÂÁö¿¡µµ ¿µÇâÀ» ÁÝ´Ï´Ù(Required µî·Ï Á¤º¸°¡ true·Î ¼³Á¤).

ÀÌ ¹®¼­´Â Ä«µð³¾¸®Æ¼¿Í "Çʼö" »çÀÌÀÇ °ü°è¿¡ ´ëÇØ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.


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DTD(¹®¼­ À¯Çü Á¤ÀÇ) DTDÀÇ Business Object ¼Ó¼º µî·Ï Á¤º¸
½ºÅ°¸¶ ¹®¼­

Ư¼ö ¼Ó¼º °ª

Business Object ¼Ó¼ºÀº À¯ÇüÀÌ ¼Ó¼ºÀÇ Type µî·Ï Á¤º¸¿Í ÀÏÄ¡ÇÏ´Â °ªÀ» °®½À´Ï´Ù. ¶ÇÇÑ, ¼Ó¼ºÀº ´ÙÀ½ µÎ °¡Áö Ư¼ö °ª Áß ¾Æ¹« °ÍÀ̳ª °¡Áú ¼ö ÀÖ½À´Ï´Ù.

XML Data Handler°¡ ºó űװ¡ ÀÖ´Â XML ÀÔ·ÂÀ» ¼ö½ÅÇϸé, Data Handler´Â °ª CxBlank¸¦ ÇØ´çÇÏ´Â Business Object ¼Ó¼º¿¡ ÁöÁ¤ÇÕ´Ï´Ù.

ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸

Business Object Á¤ÀÇ¿¡¼­ ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸´Â Data Handler¿¡ Business Object¸¦ XML ¹®¼­·Î º¯È¯ÇÏ´Â ¹æ¹ý¿¡ ´ëÇÑ ¸í·É¾î¸¦ Á¦°øÇÕ´Ï´Ù. ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸´Â Data Handler°¡ Business Object¸¦ ¿Ã¹Ù¸£°Ô ó¸®ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. ±×·¯¹Ç·Î XML Data Handler¿¡ ´ëÇØ »õ Business Object¸¦ ÀÛ¼ºÇϰųª ±âÁ¸ÀÇ Business Object¸¦ ¼öÁ¤ÇÒ °æ¿ì, Business Object Á¤ÀÇ¿¡ ÀÖ´Â ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸°¡ Data Handler¿¡¼­ ¿¹»óÇÏ´Â ±¸¹®°ú ÀÏÄ¡ÇÏ´ÂÁö È®ÀÎÇϽʽÿÀ. XML Data Handler´Â ¾Æ·¡¿Í °°Àº Á¾·ùÀÇ ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

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XML Data Handler´Â XML ¹®¼­ÀÇ ¿ä¼Ò¿Í Business ObjectÀÇ ¼Ó¼ºÀ» ÀÏÄ¡½Ã۱â À§ÇØ ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸ÀÇ ÃÖ´ë ±æÀÌ´Â 255ÀÚÀÔ´Ï´Ù.

ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸ÀÇ °ªÀÌ 255ÀÚ¸¦ ÃʰúÇϸé, DTD ¶Ç´Â ½ºÅ°¸¶ ¹®¼­¸¦ À籸¼ºÇÑ ÈÄ Business Object¸¦ ´Ù½Ã »ý¼ºÇØ¾ß ÇÕ´Ï´Ù.

ÀÌ ¹®¼­´Â ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸¿¡ ´ëÇØ ´ÙÀ½ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.


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½ºÅ°¸¶ ¹®¼­ ½ºÅ°¸¶ ¹®¼­ÀÇ XML ±¸¼º¿ä¼Ò¿¡ ´ëÇÑ ÀÀ¿ëÇÁ·Î±×·¥ ƯÁ¤ Á¤º¸

Business Object verb

Business Object¸¦ XML ¹®¼­·Î º¯È¯ÇÒ °æ¿ì, XML Data Handler´Â verb¿¡ ´ëÇÑ XMLÀ» »ý¼ºÇÏÁö ¾ÊÀ¸¸ç, XML ¹®¼­¸¦ Business Object·Î º¯È¯ÇÒ ¶§ verb¸¦ ¼³Á¤ÇÏÁöµµ ¾Ê½À´Ï´Ù. ±×·¯³ª verb Á¤º¸´Â ´ÙÀ½ ¹æ¹ý Áß Çϳª·Î º¸Á¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.

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