The userid and password values required are those de®ned at the host or AS/400 system, and must be provided to you by your DB2 Administrator. For more information, refer to the DB2 Connect User's Guide.

If the connection is successful, you will get a message showing the name of the database to which you have connected. You are now able to retrieve data from that database. For example, to retrieve a list of all the table names listed in the system catalog table, enter the following command:

"select tabname from syscat.tables"

When you are ®nished using the database connection, enter the connect reset command to end the database connection.

If the connection fails, check the following items at the DB2 connect workstation:

__ 1. The node was cataloged with the correct symbolic destination name (sym_dest_name).

__ 2. The node name (node_name) that was speci®ed in the database directory points to the correct entry in the node directory.

__ 3. The database was cataloged properly, using the correct real_host_dbname for the database on the host or AS/400 server.

If the connection still fails after you verify these items, refer to the Troubleshooting Guide.

Chapter 7. Con®guring APPC Communications on the DB2 Connect Workstation 95

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IBM GC09-2830-00 manual Select tabname from syscat.tables
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GC09-2830-00 specifications

The IBM GC09-2830-00 is a crucial technical document that details the features, technologies, and operational characteristics of the IBM Enterprise Storage System. This guide is essential for IT professionals, data engineers, and system administrators who work with IBM storage solutions.

One of the main features of the IBM GC09-2830-00 is its focus on providing a comprehensive overview of the IBM storage system's architecture. It highlights the seamless integration of various storage technologies, including the IBM Spectrum Storage Suite, which supports a range of deployment models from on-premises to hybrid cloud environments.

The document outlines the storage system's capabilities, such as high availability, which ensures that data is accessible at all times. This feature is essential for businesses that rely on continuous operation and minimal downtime. The IBM GC09-2830-00 also emphasizes the importance of scalability, allowing organizations to adjust their storage solutions as their data needs grow.

Another critical aspect covered in the GC09-2830-00 is data protection and management. The document details the robust security features inherent in the IBM storage environment, including encryption, access control, and comprehensive data backup solutions. These characteristics are vital in today’s era of rising cybersecurity threats.

In terms of performance, the document illustrates the efficient data handling capabilities of the IBM storage system. It incorporates advanced caching and tiering technologies that optimize storage resources, improving response times for applications and reducing latency.

The IBM GC09-2830-00 also discusses the user-friendly management interfaces that simplify the administration of storage resources. The integration of artificial intelligence and machine learning capabilities further enhances system management, providing predictive analytics and insights to help admins address potential issues before they impact operations.

Finally, the document emphasizes IBM's commitment to sustainability, outlining how its storage solutions minimize energy consumption and promote efficient resource usage. This characteristic aligns with the growing demand for environmentally responsible technology solutions.

In summary, the IBM GC09-2830-00 is a pivotal resource for understanding the powerful features and technologies of IBM's Enterprise Storage System, equipping users with the knowledge to leverage these tools effectively in their data management strategies.
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