4.5
涓烘湰绔?/p>
4.7
鑺傜殑澶у閫夎绯荤粺瀹夋帓鏈熸湯鑰冭瘯鑰冨満锛?/p>
渚涘鐢熷拰鏁欏笀鏌ヨ鑰冭瘯淇?
鎭�傝姹傚涓嬶細
(1)
涓�闂ㄨ绋嬬殑鎵�鏈夊紑璇剧彮搴斿畨鎺掑湪鐩稿悓鏃堕棿杩涜鑰冭瘯锛?/p>
涓嶅悓璇剧▼鐨勫紑璇剧彮
鍙互瀹夋帓鍦ㄧ浉鍚屾垨涓嶅悓鐨勬椂闂磋繘琛岃�冭瘯锛?/p>
(2)
涓�涓紑璇剧彮鐨勫鐢熷彲鑳藉畨鎺掑湪澶氫釜鑰冨満鍙傚姞鑰冭瘯锛?/p>
涓�涓�冨満涔熷彲浠ュ寘鍚?
鍚屼竴闂ㄨ绋嬬殑澶氫釜寮�璇剧彮鐨勫鐢燂紝
浣嗕笉鍏佽灏嗛�変慨涓嶅悓璇剧▼鐨勫鐢熷畨鎺?/p>
鍦ㄥ悓涓�鑰冨満鑰冭瘯
(
璇ヨ涔変篃鍙互杩涜淇敼
)
锛?/p>
(3)
涓�涓�冨満鏍规嵁鍙傚姞鑰冭瘯鐨勫鐢熶汉鏁板畨鎺?/p>
2
鑷?/p>
4
鍚嶇洃鑰冭�佸笀锛?/p>
鍏朵腑鎸囧畾涓�
鍚嶈�佸笀涓轰富鐩戣�冭�佸笀锛?/p>
(4)
涓�涓鐢熼�変慨鐨勫闂ㄨ绋嬩笉鑳藉畨鎺掑湪鍚屼竴鏃堕棿杩涜鑰冭瘯锛?/p>
(5)
涓�涓�佸笀涓嶈兘瀹夋帓鍦ㄥ悓涓�鏃堕棿鍙傚姞澶氫釜鑰冨満鐨勭洃鑰冿紱
(6)
涓�涓暀瀹ゅ湪鍚屼竴鏃堕棿涓嶈兘瀹夋帓澶氬満鑰冭瘯锛?/p>
(7)
瀹夋帓鍦ㄥ悓涓�鑰冨満鍙傚姞鑰冭瘯鐨勫鐢熶汉鏁颁笉鑳借秴杩囪鏁欏鐨勮�冭瘯瀹归噺
(
閫氬父
鎯呭喌涓嬶紝涓�涓暀瀹ょ殑鑰冭瘯瀹归噺涓嶄細瓒呰繃鍏朵笂璇惧閲忕殑涓�鍗?/p>
)
銆?/p>
璇蜂綘鍦ㄥ鏁欏姟澶勮繘琛岃皟鐮旂殑鍩虹涓婅繘琛屾暟鎹簱璁捐锛岃姹傦細
(1)
瀹氫箟蹇呰鐨勫疄浣撻泦鍙婂叾灞炴�с�?/p>
(2)
璁捐璇ヨ�冭瘯瀹夋帓鐨?/p>
E-R
妯″瀷锛?/p>
E-R
鍥惧弽鏄犲疄浣撻泦涔嬮棿鐨勮仈绯诲拰鑱旂郴灞炴�э紝
闇�鏍囧嚭鑱旂郴鐨勬槧灏勫熀鏁帮紱
骞堕�氳繃鏁版嵁瀛楀吀瀹氫箟
E-R
鍥句腑鐨勬瘡涓�涓疄浣撻泦
鐨勫睘鎬с�?/p>
(3)
灏?/p>
E-R
妯″瀷杞寲涓哄叧绯绘暟鎹簱妯″紡锛?/p>
骞舵寚鍑烘瘡涓�涓叧绯绘ā寮忕殑涓荤爜鍜屽
鐮併�?/p>
锛?/p>
1
锛?/p>
瀹炰綋闆嗗嵆灞炴�?/p>
瀛︾敓锛?/p>
Student
锛?/p>
studentNo
銆?/p>
studentName
銆?/p>
sex
銆?/p>
birthday
鑰佸笀锛?/p>
teacher:teacherNo
銆?/p>
teacherName
璇剧▼锛?/p>
course: courseNo
銆?/p>
courseName
寮�璇剧彮锛?/p>
class: classNo
銆?/p>
term
銆?/p>
number
鏁欏锛堣�冨満锛夛細
room:
roomNo
銆?/p>
contain
鏃堕棿瀹夋帓锛?/p>
examtime:examTime