Mysql your visual blueprint for creating open source databases- P14 pptx
Mysql your visual blueprint for creating open source databases- P14 pptx
... status
information for the MySQL server. This information is
useful for determining the server's current use and
optimizing performance.
SHOW VARIABLES
This command lists all of the MySQL system ... connect
to the MySQL server.
Y
ou can use Perl to send the results of an HTML form
to a MySQL query. For example, you can create a
search form to search the quotes table. To ou...
Mysql your visual blueprint for creating open source databases- P1 pdf
... sites using MySQL, MySQL: Your
visual blueprint to open source database management is
the book for you.
This book introduces you to the SQL language that
forms the foundation of MySQL as well ... Multiple Rows 100
Update All Table Rows 102
ix
BOOK TITLE:
Your visual blueprint forthest
of the book title
MYSQL:
Your visual blueprint to open
source database manag...
Mysql your visual blueprint for creating open source databases- P2 docx
... /usr/local
tar zxfv mysql- version-OS.tar.gz
ln -s mysql- version-OS mysql
cd mysql
scripts /mysql_ install_db
This example stores the MySQL files in the /usr/local /mysql directory. The MySQL server
is ... "Start
the MySQL Server," later in this chapter.
INSTALL MYSQL UNDER UNIX FROM SOURCE
MySQL
12
INSTALL MYSQL UNDER UNIX FROM SOURCE
516922 Ch01.F 9/26/02 1...
Mysql your visual blueprint for creating open source databases- P3 doc
... or
compiling MySQLGUI on your system.
MySQLGUI allows you to send queries to the MySQL server,
display the server status, and perform other tasks. See
Chapter 6 for information about using MySQLGUI ... different
username for future sessions.
The MySQLGUI utility is also available for Linux and several
other systems, and the source code is available. See the
MySQL Web site for...
Mysql your visual blueprint for creating open source databases- P4 docx
... uses the testdb
database and the links table. See
Chapter 1 or the CD-ROM for
information on creating them.
⁄ From the MySQL monitor,
type
USE testdb; and press
Enter.
■ The database is now ... does not always improve
performance. In fact, extra indexes on fields that are not
frequently used for searching can slow down access to the
table. See Chapter 10 for information on det...
Mysql your visual blueprint for creating open source databases- P5 ppt
... the
command of your choice if your MySQL server supports
both. If you are unsure which version of MySQL you are
using, simply use ALTER TABLE.
RENAME A TABLE
74
RENAME A TABLE
MySQL
516922 Ch03.F ... add data with INSERT from the MySQL monitor's
command line or from an application that works with
MySQL. One common solution for data entry is to use
a Web form linked to a p...
Mysql your visual blueprint for creating open source databases- P6 pdf
... 1;
The second use for the LIMIT clause is to minimize the
slowdown of the MySQL server. If you are performing a
complicated UPDATE query on a large table, it can slow
down the table for other clients, ... a
variety of MySQL functions to modify or combine the values
of one or more columns to form the value of a column. See
Chapter 7 for a detailed explanation of the many available
M...
Mysql your visual blueprint for creating open source databases- P7 doc
... uses the quotes
table in the testdb database. See
the CD-ROM for information on
importing this table onto your server.
⁄ From the MySQL monitor,
type
USE testdb; and press
Enter.
■ The database ... from the database before they are grouped
together as specified in the GROUP BY clause.
While GROUP BY in its simple form is useful for listing the
unique values of a column in a MyS...
Mysql your visual blueprint for creating open source databases- P8 pot
... the MySQL
monitor for, including displaying the results of queries. See
Chapter 1 for information on installing and running
MySQLGUI.
When you run MySQLGUI, you are prompted for a
password for ... instructions on
creating them.
T
he MySQLGUI utility, available from the MySQL Web
site at www .mysql. com, provides a friendly graphical
interface to a MySQL server. You can use MySQ...
Mysql your visual blueprint for creating open source databases- P9 pps
... or force Ignores MySQL errors during
the dump
-h or host Specifies the hostname for the
MySQL server
-u or user Specifies the MySQL username
-p or password Specifies the password for the
MySQL ... mysqldump contains MySQL
commands. You can restore the data by executing those
commands. You can do this with the mysql command
or with the SOURCE command within the MySQL
monit...
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