📄 dbinstall.txt.html

📁 《Big C++ 》Third Edition电子书和代码全集-Part1
💻 HTML
字号:
<html>

<head>
	<title>dbInstall.txt</title>
</head>

<body>

<ol>
	<li>Obtain the database program, either on CD-ROM or by downloading it from
		the Web</li>

	<li>Read the installation instructions</li>

	<li>Install the program. Details vary greatly. This may be as simple as
	running an installation program or as involved as recompiling the program
	from its source code</li>

	<li>Start the database. You need to start the database server before you
	can carry out any database operations. For example, with MySQL, the
	<tt>mysqld</tt> program starts the database server. Read the installation
	instructions for details</li>

	<li>Find out the name and password of the database administrator account.
	Sometimes, the database administrator account is the same as an
	administrator account for your operating system, but on other platforms, it
	is not. Read the installation instructions for details</li>

	<li>Locate the program for executing interactive SQL instructions. (With
	MySQL, the program is called <tt>mysql</tt>.) Find out how to log on as the
	database administrator.  Then run the following SQL instructions:
			<blockquote><tt>
				CREATE TABLE Test (Name CHAR(20))<br>
				INSERT INTO Test VALUES ('Romeo')<br>
				SELET * FROM Test<br>
				DROP TABLE Test
			</tt></blockquote>

	At this point, you should get a display that shows a single row and column
	of the Test database, containing the string Romeo. If not, carefully read
	the documentation of your SQL tool to see how you need to enter SQL
	statements.  For example, with MySQL, you need a semicolon after each SQL
	statement</li>

	<li>Set up databases. A database is a collection of tables. A database
	program such as MySQL can manage multiple databases, each of which contains
	separate table sets and access permissions. This step typically involves
	running an administration program, logging in as database administrator,
	and creating one or more data-bases.  For the programs in the next section,
	you need to create a database named "bigcpp"</li>

	<li>Set up user accounts. This step typically involves running an
	administration pro-gram, logging in as database administrator, and adding
	user names, passwords, and permissions. If you are the only user of the
	database, you may be able to use a default account. Again, details vary
	greatly among databases, and you should con-sult the documentation</li>
</ol>

</body>
</html>
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -