Introduction
Welcome
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What you need to know
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Exercise files
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1. Oracle 12c Multitenant Architecture
DB consolidation and multitenancy needs
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Pre-12c: Dedicated servers
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Pre-12c: Instance consolidations
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Pre-12c: Schema consolidations
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Oracle 12c multitenant core concepts
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Multitenant Container Database (CDB)
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The CDB architecture
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The root container
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Pluggable databases (PDBs)
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The SEED PDB and PDB cloning
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Enable the Oracle 12c CDB architecture
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Connect to the CDB
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Create, connect, and drop PDBs
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PDB portability between different CDBs
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Unplug a PDB
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Clone a PDB
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Use of the new data dictionary views
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Local and common users concepts
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Create a local user in a PDB
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Create a common user in cdb$root
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2. Oracle 12c In-Memory Database
Row and columnar format differences
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In-memory column store architecture
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Enable and size the In-Memory Column Store
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Choose the objects to be cached in-memory
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Create the demo environment
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Load tables to In-Memory Column Store
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Configure in-memory data pre-caching
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Configure in-memory data compression
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Identify tables using in-memory
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Verify queries using in-memory
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Control query access to in-memory
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3. Create the Demo Environment
Create the DEMO_PDB for exercises
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4. Improved Column Default Values
Overview of default column values
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Use default column values with sequence
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Use default column values with identity
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5. Increased Size Limits for VARCHAR Data Types
Enable extended 32K VARCHARs
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Use extended 32K VARCHARs
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6. Improved "Top-n" Queries
Explore Top-N queries & Pagination
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Fetch the Top-N Rows from a Table
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7. Partitioning Features
Move partitions online
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Asynchronous global index maintenance
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Partial indexes
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8. Adaptive Execution Plans
What are adaptive execution plans?
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Use adaptive execution plans
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9. Temporary Undo
What is temporary undo?
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Enable and use temporary undo
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10. RMAN Backup and Recovery
Backups in a multitenant database
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Backup the CDB and PDB
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New SYSBACKUP permission
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Support for SQL commands and extended report schema
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Restore an individual pluggable database
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Restore a single table to point in time
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Ex_Files_Oracle12c_NewFeatures.zip
(372 KB)