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Oracle® Database Online Documentation Library Master Glossary: R
11g Release 2 (11.2)

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Glossary Definitions

R (Database Concepts) 

RADIUS (Database Advanced Security Administrator's Guide) 
    [definition #2] (Database Enterprise User Security Administrator's Guide) 

ragged hierarchy (OLAP User's Guide) 

RAID (Database Performance Tuning Guide) 

random sample (Data Mining Concepts) 

range index (TimesTen In-Memory Database Operations Guide) 

raw data (Database Quality of Service Management User's Guide) 

raw device (Database 2 Day + Real Application Clusters Guide) 
    [definition #2] (Database Backup and Recovery User's Guide) 
    [definition #3] (Real Application Clusters Administration and Deployment Guide) 

raw partition (Database 2 Day + Real Application Clusters Guide) 
    [definition #2] (Real Application Clusters Administration and Deployment Guide) 

raw partitions (Database Platform Guide) 
    [definition #2] (Database Installation Guide) 
    [definition #3] (Database Installation Guide) 
    [definition #4] (Database Installation Guide) 
    [definition #5] (Database Installation Guide) 
    [definition #6] (Database Installation Guide) 

RDBMS (Database Net Services Reference) 
    [definition #2] (Database Net Services Administrator's Guide) 
    [definition #3] (Spatial Developer's Guide) 

RDN (Database Net Services Administrator's Guide) 
    [definition #2] (Database Net Services Reference) 

read consistency (Database Concepts) 

read-only cache group (TimesTen Application-Tier Database Cache User's Guide) 

read-only database (Database Concepts) 

read-only mode (Data Guard Broker) 

reader server (Streams Concepts and Administration) 

real-time downstream capture process (Streams Concepts and Administration) 

real-time query (Database High Availability Best Practices) 

realm Oracle Context (Database Net Services Administrator's Guide) 
    [definition #2] (Database Net Services Reference) 
    [definition #3] (Database Advanced Security Administrator's Guide) 
    [definition #4] (Database Enterprise User Security Administrator's Guide) 

realm (Database Advanced Security Administrator's Guide) 
    [definition #2] (Database Enterprise User Security Administrator's Guide) 

reasoning (Database Semantic Technologies Developer's Guide) 

recipient (Streams Advanced Queuing User's Guide) 

recode (Data Mining Concepts) 

record (Data Mining Concepts) 

recover (Database Backup and Recovery User's Guide) 

recoverable error (Database Concepts) 

recovery catalog database (Database Backup and Recovery User's Guide) 

recovery catalog schema (Database Backup and Recovery User's Guide) 

recovery catalog (Database Backup and Recovery User's Guide) 

Recovery Manager (RMAN) (Database Concepts) 
    [definition #2] (Real Application Clusters Administration and Deployment Guide) 
    [definition #3] (Database Backup and Recovery User's Guide) 
    [definition #4] (Database 2 Day + Real Application Clusters Guide) 

recovery point objective (RPO) (Database High Availability Overview) 
    [definition #2] (Database High Availability Best Practices) 

recovery set (Database Backup and Recovery User's Guide) 

recovery time objective (RTO) (Database High Availability Best Practices) 
    [definition #2] (Database High Availability Overview) 

recovery window (Database Backup and Recovery User's Guide) 

recovery (Database Platform Guide) 
    [definition #2] (Database Backup and Recovery User's Guide) 

recursion (Spatial Developer's Guide) 

recursive SQL (Database Concepts) 

recycle bin (Database Backup and Recovery User's Guide) 

redacted data (Database Advanced Security Administrator's Guide) 

redaction (Database Advanced Security Administrator's Guide) 

Redo Apply (Data Guard Broker) 

redo log buffer (Database Concepts) 
    [definition #2] (Database Platform Guide) 

redo log files (Database Installation Guide) 
    [definition #2] (Database Installation Guide) 
    [definition #3] (Database Installation Guide) 
    [definition #4] (Database Installation Guide) 
    [definition #5] (Database Installation Guide) 
    [definition #6] (Database Platform Guide) 

redo log group (Database Backup and Recovery User's Guide) 

redo log (Database Concepts) 
    [definition #2] (Database Backup and Recovery User's Guide) 

redo record (Database Concepts) 

redo thread (Database 2 Day + Real Application Clusters Guide) 
    [definition #2] (Database Concepts) 
    [definition #3] (Database Backup and Recovery User's Guide) 

redundancy set (Database Backup and Recovery User's Guide) 

redundancy (Database Backup and Recovery User's Guide) 

Redundant Array of Inexpensive Disks (RAID) (Automatic Storage Management Administrator's Guide) 

REF (Database Object-Relational Developer's Guide) 
    [definition #2] (Data Provider for .NET Developer's Guide) 

reference semantics (Data Provider for .NET Developer's Guide) 

referenced object (Database Concepts) 

referential integrity (Database Concepts) 

refresh (Database Data Warehousing Guide) 
    [definition #2] (OLAP User's Guide) 
    [definition #3] (TimesTen Application-Tier Database Cache User's Guide) 

region (Spatial Developer's Guide) 

registration (Database Backup and Recovery User's Guide) 

registry (Database Installation Guide) 
    [definition #2] (Database Advanced Security Administrator's Guide) 
    [definition #3] (Database Platform Guide) 
    [definition #4] (Database Enterprise User Security Administrator's Guide) 

regression (Data Mining Concepts) 

reinstatement (Data Guard Broker) 

relation (Database Concepts) 

relational database management system (RDBMS) (Database Concepts) 

Relational Database Management System (RDBMS) (Spatial Developer's Guide) 

relational database (Database Concepts) 

relational target schema (Warehouse Builder Concepts) 

relative distinguished name (RDN) (Database Net Services Administrator's Guide) 
    [definition #2] (Database Net Services Reference) 

remote computer (Database Platform Guide) 
    [definition #2] (Database Advanced Security Administrator's Guide) 
    [definition #3] (Database Enterprise User Security Administrator's Guide) 

remote consumer (Streams Advanced Queuing User's Guide) 

remote database (Database Platform Guide) 

removable savepoint (Database Workspace Manager Developer's Guide) 

repair option (Database Backup and Recovery User's Guide) 

repair (Database Backup and Recovery User's Guide) 

replacement character (Database Globalization Support Guide) 

replicate (TimesTen In-Memory Database Operations Guide) 

replication agent (TimesTen Application-Tier Database Cache User's Guide) 

replication (Streams Concepts and Administration) 
    [definition #2] (Database Concepts) 
    [definition #3] (Database Platform Guide) 
    [definition #4] (TimesTen Application-Tier Database Cache User's Guide) 

repository (Multimedia DICOM Developer's Guide) 
    [definition #2] (Database Client Installation Guide) 
    [definition #3] (Warehouse Builder Concepts) 
    [definition #4] (XML Developer's Kit Programmer's Guide) 
    [definition #5] (Database Installation Guide) 
    [definition #6] (Database Installation Guide) 
    [definition #7] (Database Installation Guide) 
    [definition #8] (Database Installation Guide) 
    [definition #9] (Database Installation Guide) 

requester (Database Platform Guide) 

required checkpoint SCN (Streams Concepts and Administration) 

reserved pool (Database Concepts) 

RESETLOGS (Database Backup and Recovery User's Guide) 

resilver a split mirror (Database Backup and Recovery User's Guide) 

resolution column (Streams Concepts and Administration) 

resolution (Spatial Developer's Guide) 

resource allocation control (Database Quality of Service Management User's Guide) 

resource allocation mechanism (Database Quality of Service Management User's Guide) 

resource manager (RM) (Services for Microsoft Transaction Server Developer's Guide) 

resource metric (Database Quality of Service Management User's Guide) 

resource name (XML Developer's Kit Programmer's Guide) 

resource state (Clusterware Administration and Deployment Guide) 

resource type (Clusterware Administration and Deployment Guide) 

Resource Usage Time (Database Quality of Service Management User's Guide) 

resource use (Database Quality of Service Management User's Guide) 

resource wait time (Database Quality of Service Management User's Guide) 

resource (Database Quality of Service Management User's Guide) 
    [definition #2] (Clusterware Administration and Deployment Guide) 
    [definition #3] (XML Developer's Kit Programmer's Guide) 

response time (Database Quality of Service Management User's Guide) 

restartable backup (Database Backup and Recovery User's Guide) 

restore failover (Database Backup and Recovery User's Guide) 

restore optimization (Database Backup and Recovery User's Guide) 

restore point (Database Backup and Recovery User's Guide) 

restore (Database Backup and Recovery User's Guide) 

restricted multilingual support (Database Globalization Support Guide) 

result cache (Real Application Clusters Administration and Deployment Guide) 

result set (TimesTen In-Memory Database Operations Guide) 
    [definition #2] (Data Provider for .NET Developer's Guide) 
    [definition #3] (Database Extensions for .NET Developer's Guide) 
    [definition #4] (XML Developer's Kit Programmer's Guide) 
    [definition #5] (Text Application Developer's Guide) 

resynchronization (Database Backup and Recovery User's Guide) 

retention policy (Database Backup and Recovery User's Guide) 

return on investment (ROI) (Database High Availability Overview) 

reverse key index (Database Concepts) 

reverse resynchronization (Database Backup and Recovery User's Guide) 

rewrite (Database Data Warehousing Guide) 

RMAN backup job (Database Backup and Recovery User's Guide) 

RMAN client (Database Backup and Recovery User's Guide) 

RMAN job (Database Backup and Recovery User's Guide) 

RMAN maintenance commands (Database Backup and Recovery User's Guide) 

RMAN repository (Database Backup and Recovery User's Guide) 

RMAN session (Database Backup and Recovery User's Guide) 

RMAN (Database Concepts) 
    [definition #2] (Database Backup and Recovery User's Guide) 

rogue work (Database Quality of Service Management User's Guide) 

role (Database Concepts) 
    [definition #2] (Database Security Guide) 
    [definition #3] (Database Platform Guide) 

rollback segments (Database Backup and Recovery User's Guide) 

rollback (TimesTen In-Memory Database Operations Guide) 

rolling back (a workspace) (Database Workspace Manager Developer's Guide) 

rolling back (Database Backup and Recovery User's Guide) 

rolling forward (Database Backup and Recovery User's Guide) 

rolling patching (Database 2 Day + Real Application Clusters Guide) 

root element (XML Developer's Kit Programmer's Guide) 

root key certificate (Database Advanced Security Administrator's Guide) 
    [definition #2] (Database Enterprise User Security Administrator's Guide) 

root Oracle Context (Database Net Services Administrator's Guide) 
    [definition #2] (Database Net Services Reference) 

root table (TimesTen Application-Tier Database Cache User's Guide) 

routing (Database Quality of Service Management User's Guide) 

row buffering (TimesTen In-Memory Database Operations Guide) 

row chaining (Database Concepts) 

row logical change record (row LCR) (Streams Concepts and Administration) 

row major format (Database Concepts) 

row migration (Database Concepts) 
    [definition #2] (Streams Concepts and Administration) 

row object (Database Object-Relational Developer's Guide) 

row piece (Database Concepts) 

row source generator (Database Performance Tuning Guide) 

row (Database Concepts) 

rowid (Database Concepts) 

RPC (Database Net Services Reference) 
    [definition #2] (TimesTen In-Memory Database Operations Guide) 
    [definition #3] (Database Net Services Administrator's Guide) 

rule condition (Streams Concepts and Administration) 

rule set (Streams Concepts and Administration) 

rule (Database Semantic Technologies Developer's Guide) 
    [definition #2] (Data Mining Concepts) 
    [definition #3] (Streams Concepts and Administration) 

rule-based classification (Text Application Developer's Guide) 

rule-based transformation (Streams Concepts and Administration) 

rulebase (Database Semantic Technologies Developer's Guide) 

rules engine (Streams Advanced Queuing User's Guide) 
    [definition #2] (Streams Concepts and Administration) 

rules index (Database Semantic Technologies Developer's Guide) 

rules (Streams Advanced Queuing User's Guide) 

RUN block (Database Backup and Recovery User's Guide) 

Run-time Connection Load Balancing (Database 2 Day + Real Application Clusters Guide) 

Runtime Connection Load Balancing (Real Application Clusters Administration and Deployment Guide)