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How to connect to an oracle database using toad for oracle:
Note: You can also select Session |New Connection.
Note: If you do not create a connection in the Add Login Record window, you can enter the connection directly in the Database Login window.
Information. However, this method forces you to connect to the database, and you will not be able to enter some additional ones until you have connected.
Connection information. 3.Fill in the User Schema and Password fields.
4.Select a connection method:
5. Fill in the remaining fields as needed.
6. Save login records.
If you want to save the record without connecting to the database, click OK.
To save the record and connect to the database, select the Connect check box and click OK.
To save a record and reuse field values for quick entry of new connections, click Post.
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Click on the first icon in the upper left corner of the box marked in red, as shown in the screenshot below, click on the drop-down menu, and select the "show column comments in grid" item, and the comments field can be displayed.
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Right-click on the toolbar and there is a restore default option.
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There is no Toad for Oracle option in the toad for oracle installation package.
1.Click on the standard toolbar to open the database login window.
Note: You can also select Session |New Connection.
2.Click on the Database Login toolbar. The Add Login Record window appears. Chain stockings.
Note: If you do not create a connection in the Add Login Record window, you can enter the connection directly in the Database Login window.
Information. However, this method forces you to connect to the database, and you will not be able to enter some additional ones until you have done so.
Connection information. 3.Fill in the User Schema and Password fields.
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Hi! Hello, Fu.
Switch bar required. You need to click the switch at the bottom of the screen to show it.
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It is an oracle role that is used to set permissions for users
DBA: DBA role, which has all the system permissions created by using the admin option, and can grant system permissions to other users or roles.
exp full database: Ability to perform full and incremental exports of the database using the exporter.
imp full database: Ability to perform a full import of a database using the importer.
Resource: You can create clusters, deferred positive tables, sequences, and PL SQL programming solution objects, including procedures, packages, triggers, etc. Wait a minute.
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There is a problem with the configuration of your local network service name. Use Oracle's NET Configuration Assistant to configure the network service name, pass the test, and then use the TOAD tool to connect.
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Step 1: Install the Oracle database.
When installing an Oracle database, you need to pay attention to the following points:
1) Just click on the small icon at the outermost part of the installation package. (It's not like Li xx said, you can't click on this install)
2) You don't need to "create startup database (additional 720MB)", in the same way, the global database name and database password corresponding to this option can be canceled, skip it directly, and leave it unselected. This reduces the burden on the native CPU. Of course, if you need to do some operation exercises with the local database locally, you still need to create a startup database.
Here, you just want to connect to a remote database, so you don't need to create a local database.
Step 2: Install TOAD
Install Toad for Oracle. The cracking code is as follows:
Step 3: Configure tnsnames
In this case, when toad is opened, the database drop-down list is still empty, and a configuration file is required to use
e:\oracle\product\。Note: At the beginning, the files in this directory do not exist and need to be configured.
Step 4: Open the TOAD and connect to the database.
At this point, pay attention to the following:
1) User schema - the name of the scheme specified when the remote database was created.
2) password - the password that has been specified when the remote database is created.
3) In the database list of the tns tag, it is the name ohmygod specified in the last step of the previous configuration.
If you need to access multiple databases remotely, follow the steps above.
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Is your Windows 32-bit or 64-bit?
If it's 32-bit, then you install the 32-bit oracle client, then use the 32-bit toad, configure the file, and you're good to go.
If it's 64-bit, it seems that TOAD also has 64-bit (?). Then install the 64-bit oracle client and configure the file).
If you're using 64-bit Windows, 32-bit TOAD, then use 32-bit Oracle Instant Client:
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