Oracle DB: Опции
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Ссылки по теме:
-- установленные опции
SELECT * FROM v$option WHERE value = 'TRUE';
-- статистика использования опций
SELECT name, first_usage_date, last_usage_date, sample_interval FROM dba_feature_usage_statistics WHERE detected_usages > 0
-- статистика использования на текущий момент
exec sys.dbms_feature_usage_internal.exec_db_usage_sampling(SYSDATE);
exec sys.dbms_feature_usage_internal.sample_one_feature('Advanced Security');
Термины
- OLAP (OnLine Analytical Processing) - интерактивная аналитическая обработка, технология обработки данных, заключающаяся в подготовке суммарной (агрегированной) информации на основе больших массивов данных, структурированных по многомерному принципу. Реализации технологии OLAP являются компонентами программных решений класса BI (Business Intelligence).
Опции (10.2.0.3)
SQL> col parameter format a50; SQL> col value format a20; SQL> SELECT * FROM v$option; PARAMETER VALUE -------------------------------------------------- -------------------- 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 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 Materialized view warehouse refresh TRUE Database resource manager TRUE Spatial TRUE Visual Information Retrieval TRUE 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 Block Media Recovery TRUE Fine-grained Auditing TRUE Application Role TRUE Enterprise User Security TRUE Oracle Data Guard TRUE Oracle Label Security FALSE OLAP FALSE Table compression TRUE Join index TRUE Trial Recovery TRUE Data Mining TRUE Online Redefinition TRUE Streams Capture TRUE File Mapping TRUE Block Change Tracking TRUE Flashback Table TRUE Flashback Database TRUE Data Mining Scoring Engine FALSE Transparent Data Encryption TRUE Backup Encryption TRUE Unused Block Compression TRUE Oracle Database Vault FALSE 55 rows selected.
Компоненты (10.2.0.5)
SQL> col comp_name format a40; SQL> set line 300 SQL> set pagesize 100 SQL> select schema,comp_name,version,status from dba_registry; SCHEMA COMP_NAME VERSION STATUS ------------------------------ ---------------------------------------- ------------------------------ ----------- MDSYS Spatial 10.2.0.5.0 VALID ORDSYS Oracle interMedia 10.2.0.5.0 VALID OLAPSYS OLAP Catalog 10.2.0.5.0 VALID XDB Oracle XML Database 10.2.0.5.0 VALID CTXSYS Oracle Text 10.2.0.5.0 VALID EXFSYS Oracle Expression Filter 10.2.0.5.0 VALID EXFSYS Oracle Rules Manager 10.2.0.5.0 VALID WMSYS Oracle Workspace Manager 10.2.0.5.0 VALID DMSYS Oracle Data Mining 10.2.0.5.0 VALID SYS Oracle Database Catalog Views 10.2.0.5.0 VALID SYS Oracle Database Packages and Types 10.2.0.5.0 VALID SYS JServer JAVA Virtual Machine 10.2.0.5.0 VALID SYS Oracle XDK 10.2.0.5.0 VALID SYS Oracle Database Java Packages 10.2.0.5.0 VALID SYS OLAP Analytic Workspace 10.2.0.5.0 VALID SYS Oracle OLAP API 10.2.0.5.0 VALID 16 rows selected.