23.在sql*plus中连接到指定的数据库 CONNECT user_name/passwd@db_alias 24.设置每个报表的顶部标题 TTITLE 25.设置每个报表的尾部标题 BTITLE 26.写一个注释 REMARK [text] 27.将指定的信息或一个空行输出到屏幕上 PROMPT [text] 28.将执行的过程暂停,等待用户响应后继续执行 PAUSE [text] Sql>PAUSE Adjust...
A good place to start, because you've just seen how to start SQL*Plus, is with the EXIT command. EXIT terminates your SQL*Plus session and closes the SQL*Plus window (GUI version) or returns you to the operating system prompt. Used in its simplest form, the EXIT command looks like th...
You can continue a long SQL*Plus command by typing a hyphen at the end of the line and pressing [Return]. If you wish, you can type a space before typing the hyphen. SQL*Plus displays a right angle-bracket (>) as a prompt for each additional line. You do not need to end a SQL...
Continuation prompt (used when a command is continued on an additional line using a hyphen -) SQLN[UMBER] {OFF|ON} Set the prompt for the second and subsequent lines of a command or PL/SQL block. ON = set the SQL prompt = the line number. OFF = set the SQL prompt = SQLPROMPT. ...
To start SQL Command Line from the operating-system command prompt, enter the following: sqlplus When prompted, enter the username and password of the user account (schema) that you want to access in the local database. For example, enterHRfor the username andmy_hr_passwordfor the password ...
Oracle的sql*plus是与oracle进行交互的客户端工具。在sql*plus中,可以运行sql*plus命令与sql*plus语句。 我们通常所说的DML、DDL、DCL语句都是sql*plus语句,它们执行完后,都可以保存在一个被称为sql buffer的内存区域中,并且只能保存一条最近执行的sql语句,我们可以对保存在sql buffer中的sql语句进行修改,然后再次...
SQLCO[NTINUE] {> |text} Continuation prompt (used when a command is continued on an additional line using a hyphen -) SQLN[UMBER] {OFF|ON} Set the prompt for the second and subsequent lines of a command or PL/SQL block. ON = set the SQL prompt = the line number. OFF = set ...
FireCMD allows you to run multiple command line or console applications simultaneously in tabbed windows, including the CMD.exe (Command Prompt), Bash,PowerShell, Cygwin, Oracle SQL*Plus etc. Moreover, it provides FireTXT text editor which unlike Notepad allows to edit multiple text files simulta...
Postgres allows us to add a certain number of days to a date field using the plus “+” operator. In other databases like SQL Server, MySQL, etc., a built-in function named DATEADD() is used to add days to a date. However, Postgres doesn’t support the DATEADD() function. In Postg...
SQL> If you're connecting to a remote database, you can specify username, password, and connect string, all on the command line, as follows: sqlplus gennick/secret@db01 Better perhaps, specify only your username and connect string, leaving SQL*Plus to prompt for your password: ...