List of Figures

• 1-1 Oracle Streams Information Flow
• 1-2 Local Capture Process
• 1-3 Real-Time Downstream Capture
• 1-4 Archived-Log Downstream Capture Process
• 1-5 Synchronous Capture
• 1-6 Propagation from a Source Queue to a Destination Queue
• 4-1 Each Database Is a Source and Destination Database
• 4-2 Tag Use When Each Database Is a Source and Destination Database
• 4-3 Primary Database Sharing Data with Several Secondary Databases
• 4-4 Tags Used at the Primary Database
• 4-5 Tags Used at a Secondary Database
• 4-6 Primary Database and Several Extended Secondary Databases
• 5-1 Oracle to Non-Oracle Heterogeneous Data Sharing
• 5-2 Non-Oracle to Oracle Heterogeneous Data Sharing
• 6-1 Oracle Streams Global, Schema, Table, and Subset Replication Wizard
• 6-2 Oracle Streams Tablespace Replication Wizard
• 6-3 The Capture Database
• 7-1 Example Oracle Streams Single-Source Environment
• 7-2 Example Oracle Streams Multiple-Source Environment
• 8-1 Example of Adding Shared Objects to a Single-Source Environment
• 8-2 Example of Adding a Destination to a Single-Source Environment
• 8-3 Example of Adding Shared Objects to a Multiple-Source Environment
• 8-4 Example of Adding a Database to a Multiple-Source Environment
• 9-1 Problem Destination in an Oracle Streams Replication Environment
• 9-2 Splitting Oracle Streams
• 9-3 Cloned Stream Begins Flowing and Starts to Catch Up to One of the Original Oracle Streams
• 9-4 Merging Oracle Streams
• 12-1 Comparison with max_num_buckets=3 and Differences Found in Each Bucket of Each Scan
• 12-2 Comparison with max_num_buckets=3 and Differences Found in One Bucket of Each Scan
• 19-1 Simple Example that Shares Data from a Single Source Database
• 20-1 Sample Environment that Shares Data from a Single Source Database
• 20-2 Adding Objects to dbs3.net in the Environment
• 20-3 Adding the dbs5.net Oracle Database to the Environment
• 21-1 Sample N-Way Replication Environment
• A-1 Advanced Replication Environment to be Migrated to Oracle Streams