To administer the database on oracle, I used shell scripts calling sqlplus to run sql scripts. (sqlplus is a sql shell , simular to the mysql sql shell) With sqlplus, you can pass parameters to your sql. i.e. sqlplus login/password@database @commands.sql 345 654 342 in the ex...
Executes the most recently executed SQL command or PL / SQL block which is stored in the SQL buffer. Use slash ( / ) at the command prompt or line number prompt in SQL * Plus command line, or use slash ( / ) in the iSQL * Plus Workspace. The buffer has no command history and d...
Lists one or more lines of the most recently executed SQL command or PL/SQL block which is stored in the SQL buffer. Enter LIST with no clauses to list all lines. In SQL*Plus command-line you can also use ";" to list all the lines in the SQL buffer. The buffer has no command h...
SQLPlus SQL*Plus is a command-line interface tool provided by Oracle Corporation for interacting with the Oracle Database. It is a powerful and versatile tool widely used by database administrators, developers, and users for executing SQL statements, managing database objects, and performing various...
Running the helpdrop.sql Script to Remove Command-line Help Run the provided SQL script, HELPDROP.SQL, to remove the command-line help. Log in to SQL*Plus as the SYSTEM user with: SQLPLUS SYSTEM You are prompted to enter the password you have defined for the SYSTEM user. ...
sqlplus是经经常使用的工具了,它提供了非常多功能,用起来十分方便便捷。 1.获取帮助 SQL> help HELP --- Accesses this command line help system. Enter HELP INDEX or ? INDEX for a list of topics. You can view SQL*Plus resources at http://www.oracle.com/technology/tech/sql_plus/ and...
dbms_output.put_line会"吃掉"最前面的空格?在set serveroutput on后加上format wrapped参数! 10).当SQL语句的长度大于LINESIZE时,是否在显示时截取SQL语句。 SQL> SET WRA[P] {ON|OFF} 当输出的行的长度大于设置的行的长度时(用set linesize n命令设置),当set wrap on时,输出行的多于的字符会另起一行...
regedit，然后进入HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\HOME0将该环境变量ORACLE_SID设置为XXXX,XXXX就是你的database SID.或者右几我的电脑，属性--高级--环境变量---系统变量--新建，变量名=oracle_sid,变量值=XXXX,XXXX就是你的database SID.或者进入sqlplus前，在command line下输set oracle_sid=...
./: line10: sqlplus:commandnot found 1. 2. 问题分析: 情况一:使用root用户切换到oracle用户时使用了以下命令 [root@hp-db test]# su oracle 1. 这样切换用户导致从root用户切换到oracle用户时没有加载/home/oracle/.bash_profile文件,因此环境变量没有加载进来 ...
line of the SQL buffer. The buffer has no command history list and does not record SQL*Plus commands. C[HANGE] sepchar old [sepchar [new[sepchar]]] 11)CLEAR 删除或者重置当前子句,或都设置特殊的选项,例如BREAK或COLUMN CLEAR --- Resets...