包含常用SQL語(yǔ)法,并有實(shí)例,是學(xué)習(xí)SQL的較好資料庫(kù)
標(biāo)簽: SQL
上傳時(shí)間: 2015-04-22
上傳用戶(hù):star_in_rain
Oracle SQL 內(nèi)置函數(shù)大全
標(biāo)簽: Oracle SQL 內(nèi)置 函數(shù)
上傳時(shí)間: 2014-01-03
上傳用戶(hù):hakim
關(guān)于informix的中sql語(yǔ)句的參考文檔,以及sql性能的優(yōu)化方法.
上傳時(shí)間: 2013-12-23
上傳用戶(hù):baiom
對(duì)SQL語(yǔ)句嵌套的實(shí)例 希望大家多多提點(diǎn)意見(jiàn) 謝謝了
上傳時(shí)間: 2015-04-23
上傳用戶(hù):caixiaoxu26
單機(jī)SQL版和局域網(wǎng)絡(luò)版(DEMO數(shù)據(jù)庫(kù)下載)
上傳時(shí)間: 2015-04-24
上傳用戶(hù):cjl42111
一個(gè) 非法字符處理 類(lèi) 很管用 隊(duì)以一些sql攻擊也一起到 反規(guī)范作用
上傳時(shí)間: 2015-04-24
上傳用戶(hù):pompey
一個(gè)asp+sql的博客代碼,包括sql的數(shù)據(jù)庫(kù)備份文件
上傳時(shí)間: 2013-12-16
上傳用戶(hù):牛布牛
內(nèi)容如下: 1.The history of the computerized database 2.SQL Data Statements--those used to create, manipulate, and retrieve data stored in your database example statements include select, update, insert, and delete 3.SQL Schema Statements--those used to create database objects, such as tables, indexes, and constraints 4.How data sets can interact with queries 5.The importance of subqueries 6.Data conversion and manipulation via SQL s built-in functions 7.How conditional logic can be used in Data Statements
標(biāo)簽: computerized Statements database history
上傳時(shí)間: 2015-04-25
上傳用戶(hù):ardager
In case you haven t realized it, building computer systems is hard. As the complexity of the system gets greater, the task of building the software gets exponentially harder. As in any profession, we can progress only by learning, both from our mistakes and from our successes. This book represents some of this learning written in a form that I hope will help you to learn these lessons quicker than I did, or to communicate to others more effectively than I did before I boiled these patterns down.
標(biāo)簽: complexity the building computer
上傳時(shí)間: 2015-04-25
上傳用戶(hù):tyler
一、編程環(huán)境: windows2003 +visual stdio c++ .net,Ado + SQL2000 二、SQL設(shè)置: 將在SQL2000下建立schooldata數(shù)據(jù)庫(kù),導(dǎo)入數(shù)據(jù)文件 三、導(dǎo)入數(shù)據(jù): data目錄下有school_back數(shù)據(jù)庫(kù)備分文件 操作:用SQL企業(yè)管理器還原數(shù)據(jù)庫(kù)來(lái)導(dǎo)入數(shù)據(jù) 訪(fǎng)問(wèn)本地?cái)?shù)據(jù)庫(kù)服務(wù)器,密碼是自己設(shè)置的那個(gè),操作schooldata數(shù)據(jù)庫(kù)的用戶(hù)名和密碼相同。 主要用ADO訪(fǎng)問(wèn)數(shù)據(jù)庫(kù),和幾個(gè)顯示數(shù)據(jù)的控件Treectrl,listctrl,datagrid等程序中有幾個(gè)BUG還沒(méi)解決, 四、實(shí)現(xiàn)功能: 操作:在選擇查詢(xún)條件:選擇一個(gè),tree控件里顯示相關(guān)信息 可以在tree控件里單擊來(lái)顯示每個(gè)ITEM,每個(gè)ITEM相關(guān)信息顯示在LIST控件內(nèi) 雙擊LIST控件顯示具體信息 也可以在窗口里單擊右鍵或操作菜單具體操作 五、主要功能: 查詢(xún),添加,刪除,顯示“學(xué)院,各系,班級(jí),學(xué)生,教師,社團(tuán),課程”等信息 程序還用了Active Skin 對(duì)程序進(jìn)行了換膚!!
標(biāo)簽: SQL 2000 schooldata windows
上傳時(shí)間: 2015-04-26
上傳用戶(hù):zyt
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