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Best New Free Computer IT Training Tutorial Resources 最佳新免費電腦的資訊科技培訓,補習資源
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June 23, 2005 2005年6月23日

Free Database and SQL Training免費的數據庫和SQL培訓

Here are two excellent free training sites for learning to use and adminster databases and program with SQL (Structured Query Language).這裡是兩個優秀的免費培訓網站學習使用和adminster數據庫和程序與SQL (結構化查詢語言) 。


This first site focuses on online database learning, where you can learn how to administer and program a relational database.這首幅側重於在線數據庫學習,在那裡您可以了解如何管理和計劃的關聯式資料庫。 It provides an online database textbook.它提供了一個在線數據庫的教科書。 Topics covered by the chapters in this book are listed below.主題所涵蓋的章節,在這本書是列在了下面。

Database eLearning: 數據庫,網絡學習:
" title="http://db.grussell.org/ " target="_blank">db.grussell.org/ “標題= ” http://db.grussell.org/ “目標= ” _blank “ > db.grussell.org /

* Introduction *導言
* Database Analysis and ER Modelling *數據庫分析和ER模型
* Database Analysis *數據庫分析
* Entity Relationship Modelling - 2 *實體關係模型-2
* Mapping ER Models into Relations *測繪呃模型到關係
* Advanced ER Mapping *先進的測繪呃
* SQL *的SQL
* Simple SELECT statements *簡單的SELECT語句
* Logical Operators and Aggregation *邏輯操作符和聚集
* JOINs and VIEWs *加入和意見
* Subqueries and Schema * subqueries和Schema
* Normalisation *正常化
* Relational Algebra *關係代數
* Concurrency, Transactions, and Implementations *並發,交易,並實現
* Concurrency using Transactions *並發使用交易
* Concurrency *並發
* Recovery *復甦
* DBMS Implementation *數據庫管理系統的實施
* Programming with SQL *編程與SQL
* Metadata, Security, and the DBA *元數據,安全和名義運作


Lecture Slides are available here: 演講幻燈片,可在這裡:
db.grussell.org/resources/lectures.html db.grussell.org /資源/ lectures.html

SQL Tutorials on this site are here: 的SQL教程關於這個站點在這裡:
" title="http://db.grussell.org/sql/ " target="_blank">db.grussell.org/sql/ “標題= ” http://db.grussell.org/sql/ “目標= ” _blank “ > db.grussell.org / SQL的/


***************************************************** ************************************************** ***


This second site hosts a great Interactive SQL Tutorial, from which you can learn how to use SQL with: SQL Server, Oracle, MySQL, DB2, Mimer SQL, PostgreSQL and Access.這第二個網站的主機一個偉大的交互式的SQL教程,您可以了解如何使用SQL與答: SQL Server ,甲骨文, MySQL和DB2的, mimer的SQL , PostgreSQL數據庫和訪問。 Topics covered include those below.內容包括那些在下面。


A Gentle Introduction to SQL: 溫柔引入到SQL :
" title="http://sqlzoo.net/ " target="_blank">sqlzoo.net/ “標題= ” http://sqlzoo.net/ “目標= ” _blank “ > sqlzoo.net /

Select:選擇:
* Select in Select *選擇,在選擇
* Sum and Count *總結和計數
* The Join operation *加入運作
* More Join operations *更加入行動
* The Outer Join *外部聯結

Reference Section: How To:參考部分:如何:
* Create and Drop *創建和下降
* Insert and Delete *插入和刪除
* Dates and times *日期和時間
* Functions *職能
* Users *用戶
* Meta Data *元數據

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  • Filed under:提起下: Best New Free Computer IT Training Tutorial Resources最佳新免費電腦的資訊科技培訓,補習資源 — computer_teacher @ 4:23 am -c omputer_teacher@上午0 4時2 3分

    1 Comment 1條評論 »

    1. fine very good罰款很好

      Comment by pujraj — October 25, 2005 @ 評論pujraj -2 005年1 0月2 5日@ 4:06 am 上午04時06分

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