Databases. Conquer any dataset, no matter how large or small with this guide. Whether youre organizing your music library or managing payroll for your business. SQL database design course with Microsoft Access and My. SQLAbout the Database and SQL tutorial. Building a database is like building a house you have to get it right at the design stage also called the modeling stage. Once all the walls are up and the plumbing is installed, its a bit late to realize that the bathroom should have been three feet wider. It can be done but, it gonna cost you, baby So, in these lessons were going to spend some time on database modeling. By studying several examples of database applications. Modeling is what we do when we are designing a database. Its sort of like building a model car except that its not 3. What version of SQL Server do I have This unofficial build chart lists all of the known Service Packs SP, Cumulative Updates CU, patches, hotfixes and other. InformationWeek. com News, analysis and research for business technology professionals, plus peertopeer knowledge sharing. Engage with our community. D and its not plastic. Our model is on paper, or in a modeling programs data file, but it does have a lot of parts that must be assembled in a. Want to try the great Linux OS without riskTheres a small distribution that will run from within Windows you can explore as much as you want. Visit Linux. 4Windowsfor the free tutorials, downloads and articles. Linux is a natural fit with My. SQL. You really should give it a tryAbout the SQL language. Once the modeling part is down pat, we will create the databases and learn how to work with them using the versatile SQL language. SQL is the lingua franca of databases. It allows you to communicate between relational databases from Microsoft, My. SQL and Oracle. to name just a few. We will look at all the important SQL commands that need to be mastered, again through the use of many examples and exercises. Throughout this tutorial we will use Microsoft Access as the source of most of our examples. Almost all the sample databases are built in Microsoft Access. Even though this course was created with examples from Access 2. MS Access. Microsoft Access 2. It also covers many aspects of database design with some very concrete examples. Gradually, we are including My. SQL into the tutorial. The My. SQL database server is a powerful. Apache Web server, the PHP language and the Open Office suite. All those tools are readily available free on the Internet. They are now a credible alternative to the proprietary software. Microsoft and Oracle. And since the recent announcement of a joint venture between Sun and Google. In addition to the database server itself, My. SQL has a whole series of tools that work with it. Most of the tools are developed by third party vendors who usually sell them but there are always free versions of. Since new tools are coming out all the time. Well try to make it not too confusingTutorial Content. Lesson 1. A short history lesson on databases. Steps in the database design process. Data modeling terminology, graphical representation. The Entity Relationship E R Diagram. Lesson 2. Describing the Project Management database. Normalization of database relationships. The one to many relationship. The many to many relationship. Lesson 3. Introducing the SQL language. Table manipulation instructions CREATE, ALTER, DROP. Data manipulation INSERT, UPDATE, DELETE. Lesson 3. B Introducing the My. SQL database server. Installing the My. SQL server. Installing the My. SQL Administrator. The My. SQL GUI clients DBManager Pro from DBTools Software. SQLyog from WEByog. Lesson 3. C Creating the Project Management database. Using the Query Editor. Using the Table Editor. Importing database from Microsoft Access into My. SQL. Lesson 4. Case study the Bids Management database. Creating queries the SELECT statement. The WHERE clause. The DISTINCT clause. Working with dates. Date and Time functions in My. SQL. Lesson 5. New case study in My. SQL The Bids Management database. Aggregate functions sum, count, avg, min, max. Subqueries with aggregates. Other uses of subqueries. Lesson 6. Sorting data the ORDER BY clause. Grouping data the GROUP BY clause. Selecting groups with the HAVING. Lesson 7. Refining the Project Management example. Using multiple tables. The JOIN formula. Lesson 8. Using aliases with duplicate field names. Another use of aliases. Lesson 9. Advanced topics. The UNION query. Adding a Totals row using UNION. The power of the Crosstab query. If you havent found the database resource youre looking for,use our Google Search box for more information.
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