找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Advances in Database Technology - EDBT ‘92; 3rd International Co Alain Pirotte,Claude Delobel,Goerg Gottlob Conference proceedings 1992 Spr

[復制鏈接]
樓主: minuscule
11#
發(fā)表于 2025-3-23 10:00:03 | 只看該作者
12#
發(fā)表于 2025-3-23 14:22:02 | 只看該作者
13#
發(fā)表于 2025-3-23 19:00:22 | 只看該作者
Meri? Bilgi? Kü?ükgüven,Betül ?elebi-Saltiks for defining classes, and for creating, querying, displaying, and updating objects. Classes and objects created using CQL++ can freely be intermixed with those created using O++, the primary programming language of Ode. CQL++ gives its users a relatively straightforward interface, by hiding from t
14#
發(fā)表于 2025-3-24 00:40:21 | 只看該作者
15#
發(fā)表于 2025-3-24 05:24:54 | 只看該作者
Nihal Inandiklio?lu,Vahit Demir,Müjgan Ercan intuition that more recent information overrides previous knowledge, insofar as keeping the old knowledge would lead to inconsistencies. Combining this with the techniques from logic programming and ordered logic semantics yields a notion of model that nicely extends the semantics of ordinary logic
16#
發(fā)表于 2025-3-24 06:42:58 | 只看該作者
https://doi.org/10.1007/978-3-031-02378-1rtions and deletions induced by a database update. Using these rules, an extension of the SLDNF procedure allows us to obtain all valid translations of view update requests. The main advantages of the method are its simplicity, the uniform treatment of insert and delete requests and the integration
17#
發(fā)表于 2025-3-24 11:20:47 | 只看該作者
18#
發(fā)表于 2025-3-24 15:47:55 | 只看該作者
Advances in Database Technology - EDBT ‘92978-3-540-47003-8Series ISSN 0302-9743 Series E-ISSN 1611-3349
19#
發(fā)表于 2025-3-24 19:56:29 | 只看該作者
Amy S. Lee,Xuan Li,Li-jing Li,Edward Littles. We represent different kinds of database interactions, such as querying, constraint specification, updating, restructuring, and schema transformation, by means of a uniform graph-transformation framework based on pattern matching. Staying within the same framework, we incorporate viewing and give a formal definition of browsing.
20#
發(fā)表于 2025-3-24 23:45:32 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-16 06:20
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復 返回頂部 返回列表
黔东| 台安县| 芒康县| 多伦县| 岢岚县| 通化县| 南召县| 绍兴县| 兰考县| 嫩江县| 襄垣县| 清原| 积石山| 泊头市| 台中县| 泽州县| 古丈县| 五常市| 呼图壁县| 大竹县| 海伦市| 潍坊市| 乌鲁木齐县| 项城市| 沾益县| 房山区| 江陵县| 红原县| 张掖市| 云和县| 双柏县| 张掖市| 石阡县| 双柏县| 惠来县| 华蓥市| 工布江达县| 乐亭县| 邮箱| 澳门| 沂源县|