启动SQL*Plus有两种方法：一是在命令行中直接输入SQL*Plus命令运行；二是通过Windows系统开始菜单中的程序选项启动。 1、 通过DOS命令行启动SQL*Plus的命令格式为：sqlplus，可在命令提示符下输入该命令并连接数据库。 2、 若未输入用户名和密码，SQL*Plus会随后提示输入 ...

The Oracle SQL*Plus product has introduced some new features that have long been missing from this utility program, and some to support the new features. Here's a rundown of the new features in Oracle ...

Many books, blogs, and articles on using Groovy with Windows rightly point out that some of the commonly used commands in Windows are not actually executables, but are instead built-in commands. These ...

Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...

Although there are many tools available that are far more user-friendly than SQL*Plus for manipulating and accessing Oracle database data, I still find myself occasionally using SQL*Plus when I need ...