freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

高校運(yùn)動(dòng)會(huì)管理系統(tǒng)數(shù)據(jù)庫(kù)課程設(shè)計(jì)(存儲(chǔ)版)

  

【正文】 各個(gè)項(xiàng)目的比賽成績(jī)項(xiàng)目編號(hào),項(xiàng)目名稱(chēng),運(yùn)動(dòng)員編號(hào),預(yù)賽成績(jī),預(yù)賽排名,決賽成績(jī),決賽排名04班級(jí)得分表記錄每個(gè)班級(jí)的得分情況項(xiàng)目編號(hào),項(xiàng)目名次,項(xiàng)目得分,班級(jí)總分,班級(jí),系別05項(xiàng)目記錄表記錄破紀(jì)錄的情況項(xiàng)目編號(hào),項(xiàng)目記錄,創(chuàng)造者學(xué)號(hào),創(chuàng)造記錄時(shí)間06運(yùn)動(dòng)員記錄運(yùn)動(dòng)員的基本信息與報(bào)名信息姓名,性別,學(xué)號(hào),系別,班級(jí)07分組分道表記錄運(yùn)動(dòng)員的分組分道信息項(xiàng)目編號(hào),運(yùn)動(dòng)員編號(hào),分組號(hào)08運(yùn)動(dòng)員的姓名號(hào)碼對(duì)照表記錄運(yùn)動(dòng)員的姓名號(hào)碼對(duì)照情況運(yùn)動(dòng)員編號(hào),學(xué)號(hào),姓名對(duì)上述8種數(shù)據(jù)定義如下:(1)用 戶(hù)數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1用戶(hù)編號(hào)記錄用戶(hù)權(quán)限情況,用戶(hù)的唯一標(biāo)識(shí)YH_IDCHAR8數(shù)字2用戶(hù)名用戶(hù)的全稱(chēng)YH_NAMECHAR20任何漢字3用戶(hù)密碼記錄用戶(hù)的登錄密碼情況YH_MIMACHAR20數(shù)字或漢字(2)項(xiàng)目成績(jī)表數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名 含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1運(yùn)動(dòng)員編號(hào)運(yùn)動(dòng)員比賽的唯一標(biāo)識(shí)YDY_ID自動(dòng)編號(hào)8數(shù)字2項(xiàng)目編號(hào)項(xiàng)目的編號(hào)情況XM_IDCHAR8數(shù)字3項(xiàng)目名稱(chēng)項(xiàng)目的全稱(chēng)XM_NAMECHAR20任何漢字4預(yù)賽成績(jī)記錄運(yùn)動(dòng)員在預(yù)賽中取得的成績(jī)YS_CJCHAR8數(shù)字5預(yù)賽排名記錄運(yùn)動(dòng)員在預(yù)賽中取得的成績(jī)YS_PMCHAR8數(shù)字6決賽成績(jī)記錄運(yùn)動(dòng)員在決賽中取得的排名JS_CJCHAR8數(shù)字7決賽排名記錄運(yùn)動(dòng)員在決賽中取得的排名Js_pmChar4漢字或數(shù)字(3)比賽項(xiàng)目表數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1項(xiàng)目編號(hào)項(xiàng)目的編號(hào)情況Xm_idChar8數(shù)字2項(xiàng)目名稱(chēng)項(xiàng)目的全稱(chēng)Xm_nameChar20任何漢字3項(xiàng)目類(lèi)型記錄項(xiàng)目的類(lèi)型Xm_lxChar12任何漢字4項(xiàng)目比賽預(yù)賽時(shí)間記錄項(xiàng)目的比賽預(yù)賽時(shí)間Xmys_sj日期型5項(xiàng)目比賽決賽時(shí)間記錄項(xiàng)目的比賽決賽的時(shí)間Xmjs_sj日期型(4)班級(jí)總分表編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1項(xiàng)目編號(hào)項(xiàng)目的編號(hào)情況Xm_idChar6數(shù)字2項(xiàng)目名次記錄項(xiàng)目的名次情況Xm_mcChar6漢字或數(shù)字3項(xiàng)目得分記錄項(xiàng)目的得分情況Xm_dfChar6數(shù)字4班級(jí)總分記錄班級(jí)的總得分情況Bj_zfChar6數(shù)字5班級(jí)班級(jí)的全稱(chēng)Bj_nameChar6任何漢字6班級(jí)名次記錄班級(jí)的名次情況Bj_mcChar6漢字或數(shù)字(5)項(xiàng)目記錄表數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1項(xiàng)目編號(hào)項(xiàng)目的編號(hào)情況Xm_idChar8數(shù)字2項(xiàng)目記錄記錄項(xiàng)目的記錄Xm_jlChar8數(shù)字或漢字3創(chuàng)造者學(xué)號(hào)記錄創(chuàng)造者的學(xué)生學(xué)號(hào)Jl_idChar12數(shù)字4創(chuàng)造記錄時(shí)間記錄創(chuàng)造者的時(shí)間Jl_sj日期型(6)運(yùn)動(dòng)員數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1姓名運(yùn)動(dòng)員的全稱(chēng)Stu_nameChar8任何漢字2系別運(yùn)動(dòng)員所在的系別Stu_xbChar20任何漢字3學(xué)號(hào)運(yùn)動(dòng)員的唯一標(biāo)識(shí)Stu_xhChar12數(shù)字4班級(jí)班級(jí)的全稱(chēng)Bj_nameChar8任何漢字5性別運(yùn)動(dòng)員的性別Stu_sexChar2男或女6項(xiàng)目1運(yùn)動(dòng)員所報(bào)項(xiàng)目Stu_xmlChar8任何漢字7項(xiàng)目2運(yùn)動(dòng)員所報(bào)項(xiàng)目Stu_xm2Char8任何漢字(7)分組分道表數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1運(yùn)動(dòng)員編號(hào)運(yùn)動(dòng)員比賽的唯一標(biāo)識(shí)Ydy_id自動(dòng)編號(hào)8數(shù)字2項(xiàng)目編號(hào)項(xiàng)目的編號(hào)情況Xm_idChar8數(shù)字3分組號(hào)運(yùn)動(dòng)員分組情況Fz_idChar4數(shù)字4分道號(hào)運(yùn)動(dòng)員分道情況Fd_idChar4數(shù)字(8)運(yùn)動(dòng)員姓名號(hào)碼對(duì)照表數(shù)據(jù)項(xiàng)編號(hào)數(shù)據(jù)項(xiàng)名含義說(shuō)明別名數(shù)據(jù)類(lèi)型數(shù)據(jù)長(zhǎng)度取值范圍1運(yùn)動(dòng)員編號(hào)運(yùn)動(dòng)員比賽的唯一標(biāo)識(shí)Ydy_id自動(dòng)編號(hào)8數(shù)字2運(yùn)動(dòng)員姓名運(yùn)動(dòng)員的全稱(chēng)Stu_nameChar8任何漢字3學(xué)號(hào)運(yùn)動(dòng)員的唯一標(biāo)識(shí)Stu_xhChar12數(shù)字概念設(shè)計(jì) 概念設(shè)計(jì)是整個(gè)數(shù)據(jù)庫(kù)設(shè)計(jì)的關(guān)鍵,它通過(guò)對(duì)用戶(hù)需求進(jìn)行綜合、歸納與抽
點(diǎn)擊復(fù)制文檔內(nèi)容
公司管理相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1