保存SQL脚本到文件: SPOOL filename.sql -- SQL commands here SPOOL OFF 复制代码 从文件读取SQL脚本并执行: @filename.sql 复制代码 退出SQLPlus: EXIT 复制代码 示例操作 以下是一个完整的示例,展示了如何连接到数据库、执行查询并将结果保存到文件中: # 连接到数据库 sqlplus scott/tiger@localhost:1521/ORCL...
You can then enter multiple operating system commands. HO[ST] [command] Not available in iSQL*Plus INPUT --- Adds one or more new lines of text after the current line in the SQL buffer. The buffer has no command history list and does not record SQL*Plus commands. I[NPUT] [text] No...
Deletes one or more lines of the SQL buffer. The buffer has no command history list and does not record SQL * Plus commands. DEL [ n | n m | n * | n LAST | * | * n | * LAST | LAST ] Not available in iSQL * Plus 例子: DEL 1 ; -- -19 DESCRIBE 返回数据库所存储对象...
@文心快码BaiduComatesqlplus set commands with examples 文心快码BaiduComate 作为Comate,很高兴帮助你了解SQL*Plus中的SET命令。以下是对SET命令的详细解释和示例: 1. SQL*Plus SET命令的基本功能 SQLPlus中的SET命令用于配置和修改SQLPlus会话的各种参数,如行大小、页大小、反馈显示、自动提交等。这些设置可以帮助用户...
The SQLPlus commands are: In summary, SQL*Plus is a versatile command-line interface tool that allows users to interact with Oracle databases. It provides a rich set of features for executing SQL statements, managing database objects, and performing administrative tasks. Its flexibility, scripting ...
command history list and does not record SQL*Plus commands. L[IST] [n | n m | n * | n LAST | * | * n | * LAST | LAST] 输入l 3 我想修改一buffer的语句,比如加一个条件ename ='SCOTT'; SQL> ? EDIT EDIT --- Invokes 调用 an operating system text editor文本编辑器 on the content...
We usually say DML, DDL, DCL statement sql*plusstatement, which after implementation,can calledSQL buffer memoryarea, canonly save recentlyexecuted SQL statement, we can modify SQLstatement savebuffer, again,sql*plus sql*plusstatement, other statements executed calledsql*plus commands. After memory...
HELP topic Topicisan SQL PLUS command or HELP COMMANDS HOST Execute a host operating system command. HOST CD scripts INPUT Edit sql buffer - add line(s) to the buffer. LIST n m Edit sql buffer - display buffer lines n to m For all lines - specify masLAST ...
command history list and does not record SQL*Plus commands. L[IST] [n | n m | n * | n LAST | * | * n | * LAST | LAST] 以下是示例代码 SQL> select 2 table_name , tablespace_name 3 from 4 tabs 5 / TABLE_NAME TABLESPACE_NAME ...
-- tables allow SQL*Plus to disable commands per user. The tables -- are used only by SQL*Plus and do not affect other client tools -- that access the database. Refer to the SQL*Plus manual for table -- usage information. -- ...