slash (/) in the iSQL*Plus Workspace. The buffer has no command history and does not record SQL*Plus commands. 例子:如下图所示: ---5 ACCEPT SQL> HELP ACCEPT ACCEPT可以修改既有变量,也可定义一个新变量并等待用户输入初始值。 ACCEPT --- Reads a line of input and stores it in a given ...
or line number prompt in SQL * Plus command line, or use slash ( / ) in the iSQL * Plus Workspace. The buffer has no command history and does not record SQL * Plus commands. 例子:如下图所示: -- -5 ACCEPT SQL > HELP ACCEPT ACCEPT可以修改既有变量,也可定义一个新变量并等待用户输入...
whichisstoredinthe SQL buffer.Useslash (/) at the command promptorlinenumberpromptinSQL*Plus command line,oruse slash (/)inthe iSQL*Plus Workspace. The buffer has no command historyanddoesnotrecord SQL*Plus commands. 例子:如下图所示: ---5 ACCEPT SQL>HELP ACCEPT ACCEPT可以修改既有变量,也...
Executes the most recently executed SQL commandorPL/SQL block whichisstoredinthe SQL buffer.Useslash (/) at the command promptorlinenumberpromptinSQL*Plus command line,oruse slash (/)inthe iSQL*Plus Workspace. The buffer has no command historyanddoesnotrecord SQL*Plus commands. 例子:如下图所...
-- Script to install the SQL*Plus PRODUCT_USER_PROFILE tables. These -- 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 ...
Shows the value of a SQL*Plus system variable or the current SQL*Plus environment. Supported SHOW commands follow: SHOW ALL Lists the settings of all SHOW options SHOW ERR[ORS] Shows the compilation errors SHOW SPOO[L] Shows whether output is being spooled. ...
SQL*Plus Command Reference This section contains an alphabetic listing of all the SQL*Plus commands, with brief descriptions. Comment Delimiters (/*...*/) /* comment_text comment_text comment_text */ The /* and */ delimiters … - Selection from Oracle S
2.2 List of Unsupported SQL*Plus Commands and Features Commands REPHEADER REPFOOTER TIMING The TIMING command is replaced by the SET TIMING command. System Variables and Environment Settings through the SET Command describe flagger fullcolname logsource loboffset markup recsep shiftinout sql...
漏了空格了 sqlplus / as sysdba sqlplus是命令，/ 前后应该分别写用户名和密码的，这里省略（sysdba身份并不实际验证用户名和密码），as sysdba是告诉sqlplus以sys的身份进入系统。
A user can be authenticated, enabled as an administrative user, and connected to a local database by typing one of the following SQL*Plus commands:CONNECT / AS SYSDBA CONNECT / AS SYSOPER For a remote database connection over a secure connection, the user must also specify the net service ...