MySQL Basics for Visual Learners PHẦN 2 doc

... WITH MYSQL 8 4. In the Packages list, check MySQL- 4.0.15-1mdk and everything beneath it. GETTING STARTED WITH MYSQL 22 • mysql mysql –u root mysql This last mysql ... mysql mysql –u root mysql This first mysql starts the MySQL client. MySQL is made up of two parts: the MySQL server program and a MySQL client program....

Ngày tải lên: 08/08/2014, 22:20

... on, MySQL can hold several terabytes of information per table. MySQL Basics for Visual Learners PERSONAL EDITION Individuals may use this book free This Personal Edition of MySQL ... STARTED WITH MYSQL 7 3. When the Software Packages Installation window appears, type: mysql in the Search box. Then click the button. MySQL Basic...

Ngày tải lên: 08/08/2014, 22:20

... line. For instance, this command: rpm –i MySQL- 3 .23 .51-1.i386.rpm MySQL- client- 3 .23 .51-1.i386.rpm could be displayed this way: rpm –i MySQL- 3 .23 .51-1.i386.rpm ►► MySQL- client-3 .23 .51-1.i386.rpm ... GETTING STARTED WITH MYSQL 26 2. Type: SHOW DATABASES; then press ENTER. The window should look like this: This shows the databases on your...

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... GETTING STARTED WITH MYSQL 41 Giving MySQL commands to a Web server MySQL s client/server arrangement makes it well-suited to Web applications. With MySQL server running on a ... establish a MySQL client connection to the MySQL server: 4. At the $ prompt, type: mysql –u root –p then press ENTER. 5. Type the password used to gain root access to the M...

Ngày tải lên: 08/08/2014, 22:20

... familiar: • mysql –u root –p mysql –u root –p us_presidents < ./backups/us_presidents.sql mysql –u root –p establishes a connection to the MySQL server using the MySQL client. The ... increment first CHAR (25 ) last CHAR (25 ) party CHAR (25 ) WORKING WITH TABLES 66 Alter tables 1. Open the Konsole window. 2. Type: mysql –u root –p us_president...

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... Konqueror Web Browser. 2. When the browser opens, go to: www.visibooks.com/books /mysql 3. Right-click on the new_us_presidents.sql link. WORKING WITH TABLES 72 Delete records ... id> ;2; then press ENTER. The DELETE command deletes records that match the criteria you set. In this case, you told MySQL to DELETE from the table name any records WHERE...

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... 92 Add a local user 1. Open the Konsole window. 2. Connect to the MySQL server using your root MySQL password and go to the mysql database within it: mysql –u root –p mysql ... the mysql& gt; prompt, type: GRANT ALL PRIVILEGES ON *.* ►► TO mary@localhost ►► IDENTIFIED BY 'ship3marker'; This command string creates a new account on the MySQL s...

Ngày tải lên: 08/08/2014, 22:20

... sometimes a program will open one. MySQL Server, by default, opens port 3306 for access by MySQL clients. Similarly, Web servers normally open port 80 for access by Web browsers. When you ... For instance, the database handle is the path PERL uses to talk to the MySQL database. Within that path then the statement handle is used to communicate the SQL query (or statement) t...

Ngày tải lên: 08/08/2014, 22:20

... $passwd="watch4keys"; my $connectionInfo="DBI :mysql: database=$db;$host:$port"; # find a random number between 1 and 20 my $random=int(rand 20 ) + 1; # make connection to database my ... the us_presidents database on the MySQL Server and print out the results. Its output should look like this: WEB-ENABLING DATABASES 122 8. Type: cp...

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... 135 SQL Commands Items bracketed [] are optional. For a complete list of MySQL supported commands, visit the MySQL website at http://www .mysql. com. ALTER ALTER TABLE table_name ADD [COLUMN] ... DATABASES 129 Write a query in a CGI script 1. Create a new script named list.cgi in the /var/www/cgi-bin directory. Tip: Refer back to the script random.cgi for gu...

Ngày tải lên: 08/08/2014, 22:20