以为内容选自Oracle官方文档,只讲command-line:
规范:<变量名> , {举例} , a | b 枚举可选值,(XX)描述
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1、glogin.sql常用脚本(配置sqlplus command line):
-- To change the SQL*Plus prompt to display the current user,
-- connection identifier and current time.
-- First set the database date format to show the time.
ALTER SESSION SET nls_date_format = 'YYYY-MM-DD HH:MI:SS';
-- SET the SQLPROMPT to include the _USER, _CONNECT_IDENTIFIER
-- and _DATE variables.
SET SQLPROMPT "_USER'@'_CONNECT_IDENTIFIER> "
-- To set the number of lines to display in a report page to 24.
SET PAGESIZE 24
-- To set the number of characters to display on each report line to 78.
SET LINESIZE 78
-- To set the number format used in a report to $99,999.
SET NUMFORMAT $99,999
2、常用命令:
--sqlplus xxx@xxx 登陆sqlplus
--exit 退出
--CTRL+C 强制中断会话
--help index 调出sqlplus帮助索引界面
{

}
-- | help
--@ <scriptname> 运行指定脚本
--@@ <scriptname> 同@,区别在于默认文件所在位置不同(上层)
--/ 执行最近脚本
--accept 接受用户输入存储到变量中
{
}
--append 向当前文件追加文本行
{
}
--column 改变列格式
{
COLUMN SALARY FORMAT $99,999}
--connect | conn 会话中切换连接命令,如conn hr/hr@orcl
--copy
--describle/desc