• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö A

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö A

Current Result Document : 1 / 4

ÇѱÛÁ¦¸ñ(Korean Title) °ü°èÇü ½Ã°ø°£ µ¥ÀÌÅͺ£À̽º ÁúÀǾð¾î¿Í ¿¬»ê
¿µ¹®Á¦¸ñ(English Title) A Relational Spatiotemporal Database Query Language and Their Operation
ÀúÀÚ(Author) ±èµ¿È£   ·ù±ÙÈ£  
¿ø¹®¼ö·Ïó(Citation) VOL 05 NO. 10 PP. 2467 ~ 2478 (1998. 10)
Çѱ۳»¿ë
(Korean Abstract)
 ½Ã°ø°£ µ¥ÀÌÅͺ£À̽º´Â Çö½Ç¼¼°è¿¡ Á¸ÀçÇϴ ´Ù¾çÇÑ À¯ÇüÀÇ °´Ã¼¿¡ ´ëÇÑ °ø°£ °ü¸®¿Í À̷ Á¤º¸¸¦ µ¿½Ã¿¡ Á¦°øÇÔÀ¸·Î½á Áö¸®Á¤º¸½Ã½ºÅÛ, µµ½Ã°èȹ½Ã½ºÅÛ, ÀÚµ¿ÁÖÇà½Ã½ºÅÛ µî°ú °°ÀÌ ´Ù¾çÇÑ ÀÀ¿ëºÐ¾ß¿¡¼­ »ç¿ëµÈ´Ù. Áö±Ý±îÁö ½Ã°ø°£ µ¥ÀÌÅͺ£À̽º ¸ðµ¨¿¡ °üÇÑ ±âº»ÀûÀΠ¿¬±¸°¡ ÁøÇàµÇ¾úÀ¸³ª, ½Ã°ø°£ µ¥ÀÌÅͺ£À̽º ÁúÀǾð¾î¿¡ ´ëÇÑ ¿¬±¸´Â ¸Å¿ì ¹ÌºñÇÑ »óÅÂÀÌ´Ù. ´Ù¶ó¼­ ÀÌ ³í¹®¿¡¼­´Â ¸ÕÀú ½Ã°ø°£ °´Ã¼¸¦ µ¥ÀÌÅͺ£À̽ºÈ­Çϱâ À§ÇÑ ¸ðµ¨À» »ìÆ캸°í, ½Ã°ø°£ ÁúÀǾð¾î°¡ Á¦°øÇϴ ±â´ÉµéÀ» Á¤¸®ÇÑ´Ù. ¶ÇÇÑ °ü°èÇü ÁúÀÇ ¾ð¾îÀΠSQLÀ» ±â¹ÝÀ¸·Î È¿À²ÀûÀΠÀ̷ Á¤º¸¿Í °ø°£ °ü¸®±â´ÉÀ» Á¦°øÇϴ ½Ã°ø°£ µ¥ÀÌÅͺ£À̽º ÁúÀǾð¾îÀΠSTQLÀ»Á¦¾ÈÇϸç, Á¦¾ÈµÈ ÁúÀǾð¾îÀÇ ½Ã°ø°£ ÁúÀÇ¿¬»ê ¼öÇàÀ» º¸ÀδÙ.
¿µ¹®³»¿ë
(English Abstract)
The spatiotemporal databases support historical informations as well as spatial managements for the objects in the real world, and can be efficiently used to various applications such as geographic information system, urban plan system, car navigation system. Although there are so far several pioneering works in spatiotemporal data modeling, it is little to study on spatiotemporal query language. So in this paper, we at first survey a modeling technique that makes spatiotemporal objects into databases, and then show some significant functions supported by query language. Also we suggest a new spatiotemporal database query language, entitled as STQL, which make users to enable to manage efficient historical information as well as spatial management function on the basis of relational query language, SQL. Also the proposed STQL shows their operations in spatiotemporal databases.
Å°¿öµå(Keyword) µ¥ÀÌŸº£À̽º   °ü°èÇü   ½Ã°ø°£   ÁúÀǾð¾î   Relational   Spatiotemporal   Query Language  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå