--查看v$option:
V$OPTION displaysOracle Database options and features. Typically, although not always, optionsmust be separately licensed, whereas features come with the product and areenabled based on the product that is running (Standard Edition, EnterpriseEdition, and so on).
SQL> select * from v$option;
PARAMETER VALUE
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Partitioning TRUE
Objects TRUE
Real Application Clusters FALSE
Advanced replication TRUE
Bit-mapped indexes TRUE
Connection multiplexing TRUE
Connection pooling TRUE
Database queuing TRUE
Incremental backup and recovery TRUE
Instead-of triggers TRUE
Parallel backup and recovery TRUE
PARAMETER VALUE
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Parallel execution TRUE
Parallel load TRUE
Point-in-time tablespace recovery TRUE
Fine-grained access control TRUE
Proxy authentication/authorization TRUE
Change Data Capture TRUE
Plan Stability TRUE
Online Index Build TRUE
Coalesce Index TRUE
Managed Standby TRUE
Materialized view rewrite TRUE
PARAMETER VALUE
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Materialized view warehouse refresh TRUE
Database resource manager TRUE
Spatial TRUE
Automatic Storage Management FALSE
Export transportable tablespaces TRUE
Transparent Application Failover TRUE
Fast-Start Fault Recovery TRUE
Sample Scan TRUE
Duplexed backups TRUE
Java TRUE
OLAP Window Functions TRUE
PARAMETER VALUE
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Block Media Recovery TRUE
Fine-grained Auditing TRUE
Application Role TRUE
Enterprise User Security TRUE
Oracle Data Guard TRUE
Oracle Label Security FALSE
OLAP TRUE
Basic Compression TRUE
Join index TRUE
Trial Recovery TRUE
Data Mining TRUE
PARAMETER VALUE
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Online Redefinition TRUE
Streams Capture TRUE
File Mapping TRUE
Block Change Tracking TRUE
Flashback Table TRUE
Flashback Database TRUE
Transparent Data Encryption TRUE
Backup Encryption TRUE
Unused Block Com