sqlplus list tables

1. What is sqlplus? Sqlplus is an interactive tool for batch query. Sqlplus is installed for each oracle database. Sqlplus works in the command line mode. SQL * Plus has its own command set and environment. Sqlplus provides users with a way to

Sqlplus provides many common commands. The following describes how to use them. 1-> sqlplus login and exit Sqlplus-H |-v-H displays the version and help information of sqlplus, and-V displays the login Syntax of its version information: Is :

I. Startup and shutdown of Oracle1, in a single-machine environment2, in the dual-machine environmentIi. What kinds of startup methods are available for Oracle database?1, startup Nomount non-installation start, this way startup executable: Rebuild

These days encountered two problems, are very wonderful, distressed for three days, the final positioning out.Problem one, inserting data through PL/SQL developer to a remote Oracle database server, querying data through PL/SQL developer queries,

1. Oracle startup and Shutdown1. In a single-host environmentTo start or shut down the Oracle system, you must first switch to the Oracle user, as shown below:Su-Oracle A. Start the Oracle SystemOracle> svrmgrlSvrmgr> connect internalSvrmgr>

1. Oracle startup and Shutdown1. to enable or disable the Oracle System in a single-host environment, you must first switch to the Oracle user, as shown below:Su-Oracle A. Start the Oracle SystemOracle> svrmgrlSvrmgr> connect internalSvrmgr>

Sql> Show All-View all 68 system variable valuesSql> Show user--show current connected usersSql> Show Error--Show errorsSql> set heading off-suppresses output column headers, default value onSql> set feedback off-suppresses the last-line count

From http://baike.baidu.com/view/1239908.htm SQL * Plus is one of the most commonly used tools with strong functions, mainly including: 1. database maintenance, such as startup and shutdown, is generally performed on the server.2. Execute SQL

I. Startup and shutdown of Oracle1, in a single-machine environmentTo start or shut down an Oracle system, you must first switch to an Oracle user, as followsSu-oracleA. Start the Oracle systemOracle>svrmgrlSvrmgr>connect

Sql> Show All--View all 68 system variable values Sql> Show user--Displays current connected users Sql> Show Error--Display errors Sql> set heading off--Suppresses the output column header, the default value is on Sql> set Feedback