creating your first database
Creating Your First C# Console Application
... file The contents of your first console app appear as follows: using namespace ConsoleAppTemplate { class Program { static void Main(string[] args) Chapter 2: Creating Your First C# Console Application ... is the case The template is nothing but an empty shell 31 32 Part I: Creating Your First C# Programs Creating Your First Real Console App Edit the Program.cs template file until it appears as ... 30 Part I: Creating Your First C# Programs Creating the source program Complete these steps to create your C# console app template: Choose File➪New➪Project to...
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Creating Your First C# Windows Program
... throughout this book Chapter Creating Your First C# Windows Program In This Chapter ᮣ What’s a program? What is C#? Where am I? ᮣ Creating a Windows program ᮣ Making sure your Visual Studio 2005 C# is ... I: Creating Your First C# Programs Being forced out of Java was just as well because Java has a serious problem: Although Java is a capable language, you pretty much have to write your entire ... Templates pane a bit Don’t click OK, yet 17 18 Part I: Creating Your First C# Programs In the Name text box, enter a name for your project, or use the default name The Application Wizard will...
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Tài liệu The Essential Step-by-Step Guide to Creating Your First Business Website pdf
... successfully transferred your Domain Name to Hostgator.com your website should be active To test this just type: www."yourdomainname".co.uk/cpanel* *Just replace the "yourdomainname" with your new registered ... for your website The first step is to give your new article a Title The Alias box below is what will appear in the title of your web page and is url friendly For example if the title of your ... keeping your mouse depressed, and drag it to your Local Site panel Now you need to open your Paint.NET software that you installed during reading my eBook "How To Design Your Own Logo" If you have your...
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Creating your MySQL Database: Practical Design Tips and Techniques pdf
... http://www.packtpub.com/ support, selecting your book, clicking on the Submit Errata link, and entering the details of your errata Once your errata have been verified, your submission will be accepted and ... http://www.simpopdf.com Creating your MySQL Database: Practical Design Tips and Techniques A short guide for everyone on how to structure their data and set up their MySQL database tables efficiently ... - MUMBAI Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Creating your MySQL Database: Practical Design Tips and Techniques Copyright © 2006 Packt Publishing All rights...
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creating your mysql database practical design tips and techniques phần 1 pps
... http://www.simpopdf.com Creating your MySQL Database: Practical Design Tips and Techniques A short guide for everyone on how to structure their data and set up their MySQL database tables efficiently ... - MUMBAI Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Creating your MySQL Database: Practical Design Tips and Techniques Copyright © 2006 Packt Publishing All rights ... appropriate use of capitals However, Packt Publishing cannot guarantee the accuracy of this information First published: November 2006 Production Reference: 1141106 Published by Packt Publishing Ltd 32...
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creating your mysql database practical design tips and techniques phần 3 ppsx
... how to build a spreadsheet and try to apply spreadsheet principles to databases Let's assume that the main goal of building a database is to produce this sales report, which shows how many cars ... qty_2006_01 Smith, Peter Fontax 1A8 Mitsou 2007 Smith, Peter Licorne LKC Gazelle 2007 1 qty_2006_02 At first sight, we have tabularized all the information that is needed for the report [ 13 ] Simpo ... Unregistered Version - http://www.simpopdf.com Data Collecting In order to structure data, one must first gather data elements and establish the domain to which this data applies This chapter deals...
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creating your mysql database practical design tips and techniques phần 4 pdf
... Interest rate: (9%) • Interest amount: (6345) • Type of credit rate: fixed/variable • Dates of first and last payments: (2007-07-01, 2011-06-01) • Number of payments: (48) • Financial institution's ... which car, we refer to physical keys here – the keys needed to unlock and start the car, not the database keys The car number does not refer to the car's serial number; it's assigned sequentially ... UI level Therefore, at this level we will avoid (as much as possible) the well-known last-name /first- name inversion problem As an example for this problem, let's take the buyer's name During...
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creating your mysql database practical design tips and techniques phần 5 docx
... chosen suffixes can add clarity to column names As an example, for the date of first payment element, I would suggest first_ payment_date In fact, the last word of a column name is often used to ... Possibilities versus Portability MySQL permits the use of many more characters for identifiers – database, table, and column names than its competitors The blank space is accepted as are accented ... UTF-8 code, so a renaming operation had to be done to ensure that no accented characters in the database, table, column and constraint names were present before the upgrade This tedious operation...
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creating your mysql database practical design tips and techniques phần 6 ppt
... responsibility for data entry must be clearly established After the data has made its way into the database, policies must be in place to control access to it, and these policies are implemented ... for each data element This should then be documented and a good place to so is directly in the database structure An alternative would be to document data responsibility on paper, but information ... page that permits us to enter comments in phpMyAdmin, we use the left navigation panel to open the database (here marc) then the table (here car_event) We then click on Structure and choose to edit...
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creating your mysql database practical design tips and techniques phần 9 pdf
... ticket_issued_on pilot _first_ name number_meals flight_attendant_last_name web_site_quick_reference flight_attendant _first_ name meal_supplier passenger_last_name plane_id passenger _first_ name plane_event ... passenger sample value *id 1302 last_name Smith first_ name Peter passport_info CDN234234 column name sample value *id category_id last_name Murray first_ name table: crew column name Dan Passengers ... crew_category column name sample value *id description Pilot To avoid columns like pilot_last_name, copilot _first_ name, we form a crew_category table See also the related flight_crew table later in this chapter...
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creating your mysql database practical design tips and techniques phần 10 ppsx
... Supplemental Case Study where flight_crew.flight_id = 34 order by 'last name', 'first name' The results are sorted by last name and first name; note the "type" column that indicates whether this person...
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Mysql your visual blueprint for creating open source databases- P1 pdf
... MANAGE DATABASES AND TABLES Design a Database 30 Create and Drop Databases 32 Create a Database 33 Show Available Databases 34 Select a Database ... Example: CREATE DATABASE testdb; SHOW DATABASES; DROP DATABASE The DROP DATABASE command deletes an existing database Do not expect a friendly warning when using this command: The database is deleted ... 9/26/02 11:30 AM Page xv MYSQL: Your visual blueprint to open source database management The Organization of this Book MySQL: Your visual blueprint to open source database management contains 13...
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Mysql your visual blueprint for creating open source databases- P2 docx
... as PHP or Perl to work with the data in your database In this example, you will enter a simple query at the MySQL Monitor prompt to create a database The database you create here, testdb, will ... in your particular environment To install MySQL from source, first unpack the archive of source files Next, use the configure program within the distribution to set up the correct options for your ... interface for complex database management If you need to use a large number of queries, you can so using a database client such as phpMyAdmin, introduced in Chapter 12 You can also write your own programs...
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Mysql your visual blueprint for creating open source databases- P3 doc
... new database with the CREATE DATABASE command in MySQL To use this command, simply specify a name for the new database Example: CREATE DATABASE newdb; Database Internals When you create a database, ... each database' s directory, the MySQL server creates files for each of the tables you create in the database Existing Databases If you attempt to create a database using CREATE DATABASE, but a database ... the database already exists, no error is returned, no new database is created, and the existing database is unchanged Example: CREATE DATABASE IF NOT EXISTS newdb; USING DROP DATABASE The DROP DATABASE...
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Mysql your visual blueprint for creating open source databases- P4 docx
... FROM tablename; DELETE A DATABASE ⁄ From the MySQL monitor, type DROP DATABASE newdb; and press Enter s The database is deleted ¤ Type SHOW DATABASES; s The list of databases is and press Enter ... TABLE IF EXISTS test1; If you want to delete an entire database, you can use the DROP DATABASE command This command deletes the entire database including all tables and data As with DROP TABLE, ... to prevent an error if the database does not exist The following command deletes a database called newdb: In this example you delete the prices table and the newdb database, which you created...
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Mysql your visual blueprint for creating open source databases- P5 ppt
... database and the links table See Chapter or the CD-ROM if you have not created them ⁄ From the MySQL monitor, ¤ Type ALTER TABLE links type USE testdb; and press Enter and press Enter s The database ... performs the alterations in several steps It first creates a new table with a copy of the existing table's data Next, the changes you specified in your query are made to the new table Finally, ... address table in the testdb database The indexes and primary key were added earlier in this chapter ⁄ From the MySQL monitor, type USE testdb; and press Enter 72 s The database is now selected ¤...
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Mysql your visual blueprint for creating open source databases- P6 pdf
... testdb database If you have not created this database or added data to it, follow the instructions in the Extra section 98 ⁄ From the MySQL monitor, type USE testdb; and press Enter s The database ... ROW Note: This example uses the address table in the testdb database ⁄ From the MySQL monitor, type USE testdb; and press Enter s The database is now selected 90 ¤ Type DELETE FROM address and ... example uses the testdb database and the mail table You added records to this table earlier in this chapter ⁄ From the MySQL monitor, type USE testdb; and press Enter 92 s The database is now selected...
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Mysql your visual blueprint for creating open source databases- P7 doc
... COUNT DATABASE ROWS Note: This example uses the quotes table in the testdb database This table is included on the CD-ROM ⁄ From the MySQL monitor, type USE testdb; and press Enter s The database ... the mail table in the testdb database See Chapter or the CD-ROM if you need to create this table ⁄ From the MySQL monitor, type USE testdb; and press Enter 114 s The database is now selected ¤ ... CONDITIONS O ften, in a large database, specifying a single condition would still return a huge number of rows You can combine several conditions in a WHERE clause to make your search more specific...
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Mysql your visual blueprint for creating open source databases- P8 pot
... box is displayed You can select a database to work with using a drop-down list To perform a SELECT query using MySQLGUI, first be sure you have selected the database Next, enter the query into ... s The main MySQLGUI screen is displayed ¤ Click the database dropdown menu and select the testdb database Note: This example uses the testdb database and the quotes table See the CD-ROM for instructions ... DISPLAY DATA FROM MULTIPLE TABLES M ySQL is known as a relational database system, and one of the most important features of a relational database is the ability to work with relationships between different...
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Mysql your visual blueprint for creating open source databases- P9 pps
... DESCRIPTION -A or alldatabases Includes all databases on the server -C or compress Attempts to compress data sent from the server to the client -B or databases Backs up multiple databases listed ... information about the current database, the current user, and the MySQL server itself These are particularly useful from within an application DATABASE VERSION The DATABASE function does not require ... function does not require any arguments It returns the name of the currently selected database Usually this is the database you selected with the USE statement The VERSION function returns the MySQL...
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