A database engine can make very strong assumptions about first constrain ing the heavily indexed dimension tables, and then attacking the fact table all at once with the Cartesian product of the dimension table keys satisfying the user's constraints.

數(shù)據(jù)庫(kù)引擎會(huì)對(duì)具有約束并大量索引的維度表做假設(shè)永久免费观看国产裸体美女Av，然后使用滿足用戶條件的維度表的主鍵與事實(shí)表做笛卡爾積国产精品久久久精品日日。

Database engine will be all the system files. field.

資料庫(kù)引擎將所有的系統(tǒng)檔案一级高清理论片免费大全。

Its database engine allows instantaneous access to thousands of records.

它的數(shù)據(jù)庫(kù)引擎允許對(duì)成千記錄的時(shí)間記錄進(jìn)行管理一级毛片,黄片。

The method to access attribute database by Borland Database Engine in a complex way was provided in this thesis.

在對(duì)屬性數(shù)據(jù)進(jìn)行處理方面图片专区亚洲欧美另类，利用Borland的數(shù)據(jù)庫(kù)引擎BDE對(duì)屬性數(shù)據(jù)庫(kù)進(jìn)行了多種形式的查詢和修改先锋自拍日韩视频。

Microsoft ADO database engine packaged, it is convenient ADO database a...

微軟的ADO數(shù)據(jù)庫(kù)引擎的包裝類，可以方便ADO數(shù)據(jù)庫(kù)訪問(wèn)超碰黄色网站99。

Microsoft ADO database engine packaged, it is convenient ADO database access.

微軟的ADO數(shù)據(jù)庫(kù)引擎的包裝類50岁国产肥女人精品区，可以方便ADO數(shù)據(jù)庫(kù)訪問(wèn)。

When this parameter is 1, Database Mail uses the credentials of the Database Engine.

當(dāng)這個(gè)參數(shù)是 NULL 時(shí)在线观看国产精品第一区二区免费，Database Mail 不會(huì)在這個(gè)帳戶上使用驗(yàn)證影音先锋黄色9001。

ESSE - ESSE is a search engine for Web sites which is based on the PostgreSQL database engine.

ESSE是一個(gè)基于PostgreSQL數(shù)據(jù)庫(kù)引擎的Web站點(diǎn)搜索引擎。

Thirdly, in order to manage these data better, the paper advances the organization methods of data of commixed Database of Geo-spatial Framework model by integrating some advanced database technologies such as RDBMS and the Spatial Database Engine, namely on the basis of database and the data of Geo-spatial Framework divided in a preceding part of this paper, it describes layer-delaminating, block-dividing, slice-connecting, map-dividing and BLOB etc. to organize spatial data, including DLG, DOM, DEM, and thematic data, taking example for the data of urban planning. At the same time it also realizes integrated management of these data.

然后免费在线国产小电影一区，本文以管理這些地理空間框架數(shù)據(jù)為主要目標(biāo)xxxxxcom，集成關(guān)系數(shù)據(jù)庫(kù)管理系統(tǒng)以及空間數(shù)據(jù)引擎等相關(guān)技術(shù)，提出了地理空間框架混合數(shù)據(jù)庫(kù)數(shù)據(jù)組織方法在线一级不卡a毛片，即以地理空間框架數(shù)據(jù)庫(kù)為基礎(chǔ)欧美性爱交视频，以分類后的地理空間框架數(shù)據(jù)為對(duì)象，通過(guò)采用分層jinv在线观看精品、分塊美女露出奶头无遮挡免费视频、連片、分幅以及大二進(jìn)制對(duì)象等方法對(duì)基礎(chǔ)空間數(shù)據(jù)(包括數(shù)字線劃數(shù)據(jù)国产二级黄片视频、數(shù)字正射影像數(shù)據(jù)被操出白浆视频、數(shù)字高程模型數(shù)據(jù))和專題數(shù)據(jù)進(jìn)行統(tǒng)一組織，并實(shí)現(xiàn)了這些數(shù)據(jù)的關(guān)聯(lián)一體化管理www.jcwmining.com。

This paper integrates theory with practice, follows the principles and methods of software engineering, setup the constitutes frame of NC machine servo feed CAD system, and finishes the research and development of four modules of servo feed CAD system, such as Graphical User Interface Module, Design and Compute Module, Database Management System and Graphics System, by using Object Orient Programming technology, Borland C++ Builder 5.0 Database Engine, parametric feature model technology and 3D solid modeling technology.

本文理論聯(lián)系實(shí)際草久免费，遵循軟件工程的原則和方法，創(chuàng)建了數(shù)控機(jī)床伺服進(jìn)給CAD系統(tǒng)的總體框架无码无毒小视频在线播放。它采用了面向?qū)ο缶幊碳夹g(shù)、Borland C++Builder 5.0數(shù)據(jù)庫(kù)引擎精品视频在线观看日韩AV、參數(shù)化建模技術(shù)和三維實(shí)體造型技術(shù)亚洲哟哟在线网站在线观看，完成了伺服進(jìn)給系統(tǒng)的四大部分功能：即圖形用戶界面模塊国产福利导航视频、設(shè)計(jì)計(jì)算模塊、數(shù)據(jù)庫(kù)管理系統(tǒng)模塊以及圖形系統(tǒng)模塊禁止18岁以下观看的网站。