You can connect to microsoft access 97 or 2000 databases using dns - less connections . dsn - less connections are faster than system dsn connections because dsn - less avoids doing a registry lookup -如果您是在asp腳本里連接數(shù)據(jù)庫我們建議您使用oledb而不用dsn連接microsoft access 97或2000數(shù)據(jù)庫
Dsn - less connections are especially useful for web applications because they let you move the application from one server to another without re - creating the dsn on the new server 1 . analysis services使用的元數(shù)據(jù)的存儲容器。元數(shù)據(jù)存儲在關(guān)系數(shù)據(jù)庫的表中,用于定義analysis services對象的參數(shù)和屬性。
less: adj. 〔little 的比較級之一〕 1.更小的,較 ...connection: n. 〔美國〕=connexion. dsn: 連接; 數(shù)據(jù)集名; 數(shù)據(jù)庫名稱; 數(shù)據(jù)源; 雙源距中子測井; 須定藥名給予,寫明內(nèi)容; 資料來源名稱file dsn: 檔案型machine dsn: 機(jī)器數(shù)據(jù)源名稱; 機(jī)器資料來源名稱-less: 〔附在名詞或動(dòng)詞之后〕 1.構(gòu)成形容詞,表示“無”,“缺”,“沒有”: endless, homeless, leafless. 2.構(gòu)成副詞,表示“不”, doubtless. less: adj. 〔little 的比較級之一〕 1.更小的,較小的,更少的,較少的。 2.較次的,較劣的,較不重要的;身分較低的。 find less difficulty with one's work 覺得工作困難較少。 Your shadow hasn't grown any less. 你一點(diǎn)也沒有瘦。 an article of less weight 更輕的東西。 Eat more vegetable and less meat. 多吃蔬菜少吃肉。 He spends less time at work than at play. 他工作上的時(shí)間比游玩時(shí)間少。 less but better 少而精。 L- noise, please! 請靜一點(diǎn)。 More haste, less speed. 〔諺語〕欲速則不達(dá)。 try to make less mistakes 盡量少犯錯(cuò)誤。 an article of less value 更不值錢的東西。 a matter of less importance 次要的事情。 James the L- 副手杰姆斯,打下手的杰姆斯。 ★ 表示數(shù)量意義時(shí), fewer 比 less 普通: Fewer people study Latin today than formerly. 現(xiàn)在學(xué)拉丁文的人比從前少了。 far less 遠(yuǎn)不及。 little less 少一點(diǎn)。 little less than 相差無幾。 more or less 多少,或多或少,若干。 no less than 1. 正好…,至少…,有…那么多 (He has no less than three daughters. 他有三個(gè)女兒之多)。 2. 原來就是,…那樣的 (He was no less (a person) than the mayor. 他原來就是市長)。 nothing less than = no less than (We expected nothing less than an attack. 受攻擊是預(yù)料到的)。 adv. 1.較少,更少。 2.沒有…那樣。 be less known 不大著名。 He is less fat than he was. 他不及過去胖了。 The heat has grown less intense. 沒有先前那樣熱了。 Eat less, drink less and sleep more. 少吃少喝多睡覺。 Speak less and listen more. 少講多聽。 no less ... than 不下于,和…同樣 (He is no less clever than his brother. 他跟他兄弟一樣聰明)。 none the less = not the less = no less 仍舊,依然 (He has faults, but I like him none the less . = I like him none the less for his faults. = He has faults; none the less, I like him. 他有缺點(diǎn),但我仍舊喜歡他)。 not less than 不少于;至少 (Each party shall consist of not less than ten. 每組至少由十人組成)。 not less ... than 在…方面不下于 (The pupil was not less famous than his master. 學(xué)生同老師齊名)。 nothing less than 完全一樣 (He is nothing less than a thief. 他簡直是個(gè)賊). sth. less than 較…少幾分。 still [even, much] less 〔附在否定句后〕更不用說,何況 (We fear no death, still less difficulties. 我們死都不怕,何況困難)。 少掉;不足;減去。 a year less three days 一年差三天。 Five less three leaves two. 五減三剩二。 n. 較少,更小。 expect to see less of sb. 不想多見某人。 He is less of a fool than he looks 他不像看上去那樣笨。 He will not take less. 他不肯少拿〔堅(jiān)持要那么多〕。 in less than a year 在不到一年的時(shí)間里。 L- of your nonsense. 少說廢話。 L- than twenty of them remain now. 他們剩下的現(xiàn)在還不到二十人。 any the less 更少一點(diǎn),更小一些 (He did not work any the less for his illness. 他雖有病在身,工作卻沒有少做)。 in less than no time 立刻,馬上。 nothing less than 同樣,正好是,恰恰是。 no less: 仍然,依舊,還是; 只有or less: 氫溴酸溶液will less: 未立遺囑less and less: 越來越少data source name (dsn): 數(shù)據(jù)源名稱deespace network (dsn): 空深網(wǎng)dsn data set name: 數(shù)據(jù)集名稱dsn data source name: 數(shù)據(jù)源名稱dsn deespace network: 外層空間網(wǎng)絡(luò)dsn derived services network: 派生服務(wù)網(wǎng)絡(luò)dsn digital satellite network: 數(shù)字衛(wèi)星網(wǎng)絡(luò)dsn digital secured network: 數(shù)字安全網(wǎng)絡(luò)dsn digital switching network: 數(shù)字交換網(wǎng)絡(luò)dsn direct solids nebulizer: 直接固體霧化器dsn distributed switching node: 分布式交換結(jié)點(diǎn)dsn distributed system network: 分布式系統(tǒng)網(wǎng)絡(luò)dsn domain name system: 域名系統(tǒng)dsn file event: 檔事件檔出入