Which components and options are installed on Oracle Database

Find out Which Database Components and Options are Installed on Oracle Database

List Components and status

col COMP_ID for a10
col COMP_NAME for a40
col VERSION for a15
col STATUS   for a5
col MODIFIED for a30
col CONTROL     for a5
col SCHEMA      for a15

select COMP_ID,
COMP_NAME,
VERSION,
STATUS,
MODIFIED,
CONTROL,
SCHEMA
from DBA_REGISTRY;

List down the Options

Value=>TRUE=Installed and FALSE=Not Installed

col PARAMETER for a40
col VALUE for a30

select * from v$option

Features Used on Oracle Database

SET LINESIZE 180;
SET PAGESIZE 1000;
SET FEEDBACK OFF;
set heading ON
col Name for a60
select version, name, detected_usages, currently_used, first_usage_date, last_usage_date
from DBA_FEATURE_USAGE_STATISTICS
where detected_usages > 0
order by 1, 2
/

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How to Power On/off Oracle Exadata Machine

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ORA-16905: The member was not enabled yet

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How to Switch Log File from All Instances in RAC

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Starting RMAN and connecting to Database

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How to Attach to a Datapump Job and Check Status of Export or Import

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ORA-46655: no valid keys in the file from which keys are to be imported

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