How does Oracle Client 11g connect to database?

How does Oracle Client 11g connect to database?

Connecting Locally with the SQL Command Line

1. Do one of the following: On Windows: Click Start, point to Programs (or All Programs), point to Oracle Database 11g Express Edition, and then select Run SQL Command Line.
2. At the SQL Command Line prompt, enter the following command: CONNECT username/password.

How do I fix Oracle database configuration assistant failed?

Check the log files for the failed configuration assistant to determine the problem. The log files are located in the ORACLE_HOME/cfgtoollogs directory. Fix the problem indicated in the log file, and click Retry to rerun the failed configuration assistant.

What is Oracle configuration assistant?

You can use Oracle Database Configuration Assistant to: Create a default or customized database. Configure an existing database to use Oracle products. Create Automatic Storage Management disk groups. Generate a set of shell and SQL scripts that you can inspect, modify, and run at a later time to create a database.

How do I connect to a local database in Oracle?

To add an Oracle Cloud connection:

1. Run Oracle SQL Developer locally. The Oracle SQL Developer home page displays.
2. Under Connections, right click Connections.
3. Select New Connection.
4. On the New/Select Database Connection dialog, make the following entries:
5. Click Test.
6. Click Connect.
7. Open the new connection.

How do I run SQL commands in Oracle 11g Express Edition?

Display the SQL command prompt window. For example, on Windows, click Start, then Programs (or All Programs), then Oracle Database 11g Express Edition, and then Run SQL Command Line.

How do I install database configuration assistant?

Do one of the following: To start DBCA on a Microsoft Windows operating system, click Start, select Programs (or All Programs), then Oracle – HOME_NAME, then Configuration and Migration Tools, and then Database Configuration Assistant. The dbca utility is typically located in the ORACLE_HOME /bin directory.

How do I create a database using Database configuration Assistant?

The following steps take you through the process:

1. Log in as the Oracle software owner.
2. Go to a command prompt.
3. Type dbca. You see a splash screen and another screen with options.
4. Select the Create a Database option.
5. Select the Advanced option.
6. Click Next.
7. Select the Custom Database option.
8. Click Next.

How to install Oracle Database?

– Installing Oracle Database. To install Oracle database on your computer, you need to download the installer from the download page of Oracle website. – Connecting to Oracle Database. First, launch the SQL developer application provided by the Oracle Database. – Adding an entry to the tnsnames.ora file. You first open the tnsnames.ora file using any text editor such as Notepad or Notepad++.

What is a net configuration assistant?

3.3 Oracle Net Configuration Assistant. Oracle Net Configuration Assistant is a wizard-based tool with a graphical user interface. Its primary uses are to configure basic Oracle Net network components, such as listener names and protocol addresses, and to configure your Oracle home for directory server usage.

What is Oracle configuration?

Oracle Configuration Manager is used to collect client configuration information and upload it to the Oracle repository. When the client configuration data is uploaded on a regular basis, customer support representatives can analyze this data and provide better service to the customers.