Basic Oracle Concepts and Programming Question: Download Questions PDF
How To Connect a SQL*Plus Session to an Oracle Server?
Answer:
In order to connect a SQL*Plus session to an Oracle server, you need to:
1. Obtain the connection information from the Oracle server DBA.
2. Define a new "connect identifier" called "ggl_XE" in your tnsnames.org file with the given connection information.
3. Run the CONNECT command in SQL*Plus as shown in the tutorial exercise below:
>cd c:oraclexeapporacleproduct10.2.0server
>.insqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue ...
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> CONNECT ggl/retneclgg@ggl_XE;
Connected.
SQL> SELECT SYSDATE FROM DUAL;
SYSDATE
---------
05-MAR-06
1. Obtain the connection information from the Oracle server DBA.
2. Define a new "connect identifier" called "ggl_XE" in your tnsnames.org file with the given connection information.
3. Run the CONNECT command in SQL*Plus as shown in the tutorial exercise below:
>cd c:oraclexeapporacleproduct10.2.0server
>.insqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue ...
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> CONNECT ggl/retneclgg@ggl_XE;
Connected.
SQL> SELECT SYSDATE FROM DUAL;
SYSDATE
---------
05-MAR-06
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