oracle各个版本发布时间及主要功能

郑全

一直在说oracle 是商业关系数据库的鼻祖，那么他的那些版本发布情况如何呢 ,正好在网上找到一篇文章，摘抄下来，可能对大家了解 oracle有用。

Oracle Database Version	Initial Release Version	Initial Release Date	Terminal Patchset Version	Terminal Patchset Date	Marquee Features
Old version, no longer supported: Oracle v2	2.3	1979			First commercially available SQL-based RDBMS
Old version, no longer supported: Oracle v3	3.1.3	1983			Concurrency control, data distribution, and scalability
Old version, no longer supported: Oracle v4	4.1.4.0	1984	4.1.4.4		Multiversion read consistency
Old version, no longer supported: Oracle v5	5.0.22 (5.1.17)	1985	5.1.22		Support for client/server computing and distributed database systems
Old version, no longer supported: Oracle v6	6.0.17	1988	6.0.37		Row-level locking, scalability, online backup and recovery, PL/SQL
Old version, no longer supported: Oracle 6.2	6.2.0				Oracle Parallel Server
Old version, no longer supported: Oracle7	7.0.12	June 1992			PL/SQL stored procedures, Triggers, Distributed 2-phase commit, Shared Cursors, Cost Based Optimizer
Old version, no longer supported: Oracle 7.1	7.1.0				Parallel SQL Execution
Old version, no longer supported: Oracle 7.2	7.2.0	June 1992			Shared Server, XA Transactions, Transparent Application Failover
Old version, no longer supported: Oracle 7.3	7.3.0	June 1992	7.3.4	February 1996	Object-relational database
Old version, no longer supported: Oracle8 Database	8.0.3	June 1997	8.0.6		Recovery Manager, Partitioning
Old version, no longer supported: Oracle8i Database	8.1.5.0	1998	8.1.7.4	August 2000	Native internet protocols and  Java, Virtual Private Database
Old version, no longer supported: Oracle9i Database	9.0.1.0	2001	9.0.1.5	December 2003	Oracle Real Application Clusters (RAC), Oracle XML DB
Old version, no longer supported: Oracle9i Database Release 2	9.2.0.1		9.2.0.8	April 2007	Advanced Queuing, Data Mining, Streams, Logical Standby
Old version, no longer supported: Oracle Database 10g Release 1	10.1.0.2	2003	10.1.0.5	February 2006	Automated Database Management, Automatic Database Diagnostic Monitor, Grid infrastructure, Oracle ASM, Flashback Database
Old version, no longer supported: Oracle Database 10g Release 2	10.2.0.1	July 2005 [9]	10.2.0.5	April 2010	Real Application Testing, Database Vault, Online Indexing, Advanced Compression, Data Guard Fast-Start Failover, Transparent Data Encryption
Old version, no longer supported: Oracle Database 11g Release 1	11.1.0.6	September 2007	11.1.0.7	September 2008	Active Data Guard, Secure Files, Exadata
Old version, no longer supported: Oracle Database 11g Release 2	11.2.0.1	September 2009 [10]	11.2.0.4	August 2013	Edition Based Redefinition, Data Redaction, Hybrid Columnar Compression, Cluster File System, Golden Gate Replication, Database Appliance
Old version, no longer supported: Oracle Database 12c Release 1	12.1.0.1	July 2013 [11]	12.1.0.2	July 2014	Multitenant architecture, In-Memory Column Store, Native JSON, SQL Pattern Matching, Database Cloud Service
Older version, yet still supported: Oracle Database 12c Release 2	12.2.0.1	September 2016 (cloud) March 2017 (on-prem)			Native Sharding, Zero Data Loss Recovery Appliance, Exadata Cloud Service, Cloud at Customer
Current stable version:Oracle Database 18c	18.1.0	February 2018 (cloud: 18.1.0) July 2018 (on-prem: 18.3.0)			Polymorphic Table Functions, Active Directory Integration

郑全

Current stable version:Oracle Database 19c

19.2.0

February 13 2019 (cloud: 19.2.0) July 2019 (on-prem: 19.3.0)