Oracle Database 12c Release 2

What's New

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Learn About This Release

• New Features in Release 12.2
• Licensing Information
• Readme Information
• Release Notes
• Deprecated, Desupported, and Changed Features

Oracle Multitenant

• Hot Clones and Refreshable Clones
• Relocate a PDB
• About Application Containers
• Manage PDB Memory
• Create Proxy PDBs
• About PDB Lockdown Profiles

Oracle Database In-Memory

• About IM Expressions
• Resize the IM Column Store
• Use IM FastStart
• Use the IM Column Store with Active Data Guard
• Use the IM Column Store with ADO

Oracle Spatial and Graph

• Use Network Feature Editing (NFE)
• Use GeoJSON Objects for Geographic Data
• Use Raster Algebra and Analytics
• Use Image Processing and Virtual Mosaic
• Use Property Graphs

Oracle Sharding

• About Sharding
• Select a Sharding Method
• Design Sharded Database Applications
• Shard-Level High Availability
• Deploy a Sharded Database
• Manage a Sharded Database