When you reopen the project, you must reconnect if you want an active connection to the database. Your connection to the database server stays active until you close the project. The following example shows an Oracle Client connection string that uses integrated security:ĭata Source=MyOracleDB Integrated Security=yes Reconnecting to Oracle Provider=OraOLEDB.Oracle Data Source=MyOracleDB User Id=myUsername Password=myPassword The following example shows an OLE DB connection string: If you select Connection string mode, provide a connection string in the Connection string box. In the Connect identifier box, enter connect identifier (TNS alias) of the database. If you select TNSNAME mode, provide the following values:
#Sql server client gui password#
In the Password box, enter the password for the specified user name.
In the User name box, enter an Oracle account that has the necessary permissions. In the Oracle SID box, enter the system identifier. If the database server is not configured to accept connections on the default port (1521), enter the port number that is used for Oracle connections in the Server port box. In the Server name box, enter or select the name or IP address of the database server. If you select Standard mode, provide the following values:
#Sql server client gui full#
Use connection string mode to provide a full connection string. Use service name mode to specify the Oracle service name manually. Use standard mode to specify the server name and port. In the Mode box, select either Standard mode, TNSNAME mode, or Connection string mode. In the Provider box, select Oracle Client Provider or OLE DB Provider, depending on which provider is installed. If you previously connected to Oracle, the command name will be Reconnect to Oracle. On the File menu, select Connect to Oracle. Importantīefore you try to connect, make sure that the database server is running and can accept connections. You can browse this metadata in the Oracle Metadata Explorer pane and review properties of individual database objects.
This metadata is used by SSMA when it converts objects to SQL Server syntax, and when it migrates data to SQL Server. When you connect to a database, SSMA reads the database metadata, and then adds this metadata to the project file. SELECT ANY DICTIONARY Establishing a Connection to Oracle To obtain metadata for objects in other schemas and then convert objects in those schemas, the account must have the following permissions: This enables SSMA to obtain metadata from schemas owned by the connecting user.
The account that is used to connect to the Oracle database must have at least CONNECT permissions. For more information, see the "Refreshing Oracle Metadata" section later in this topic.
#Sql server client gui update#
Instead, if you want to update the metadata in Oracle Metadata Explorer, you must manually update it. Metadata about the Oracle database is not automatically updated. Your connection to the database stays active until you close the project. SSMA stores information about the database server, but does not store passwords. When you connect, SSMA obtains metadata about all Oracle schemas, and then displays it in the Oracle Metadata Explorer pane.
To migrate Oracle databases to SQL Server, you must connect to the Oracle database that you want to migrate.
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