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

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Glossary Definitions

UCS-2 (Globalization Support Guide) 

UCS-4 (Globalization Support Guide) 
    [definition #2] (TimesTen In-Memory Database Operations Guide) 

UGA (Concepts) 
    [definition #2] (Performance Tuning Guide) 

UID definition document (Multimedia DICOM Developer's Guide) 

UIX (XML Developer's Kit Programmer's Guide) 

UNC (Client Installation Guide for Microsoft Windows) 

unconditional log group (Streams Concepts and Administration) 

undo data (Concepts) 

undo retention period (Backup and Recovery User's Guide) 

undo segment (Concepts) 

undo tablespace (Concepts) 
    [definition #2] (Installation Guide for Linux) 
    [definition #3] (Installation Guide for Microsoft Windows) 
    [definition #4] (Installation Guide for Oracle Solaris) 
    [definition #5] (Installation Guide for IBM AIX on POWER Systems (64-Bit)) 
    [definition #6] (Installation Guide for HP-UX) 
    [definition #7] (Backup and Recovery User's Guide) 

unfreezing (a workspace) (Workspace Manager Developer's Guide) 

Unicode code point (Globalization Support Guide) 

Unicode data type (Globalization Support Guide) 

Unicode database (Globalization Support Guide) 

Unicode (Globalization Support Guide) 
    [definition #2] (Data Provider for .NET Developer's Guide) 
    [definition #3] (Concepts) 

uniform services (Quality of Service Management User's Guide) 

unique identifier (UID) (Multimedia DICOM Developer's Guide) 

unique identifier (Data Warehousing Guide) 

universal groups (Platform Guide for Microsoft Windows) 

Universal Naming Convention (UNC) (Client Installation Guide for Microsoft Windows) 

universal rowid (Concepts) 

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

unmapped attribute (Multimedia DICOM Developer's Guide) 

unmarshalling (XML Developer's Kit Programmer's Guide) 

unqualified name (Client Installation Guide for Microsoft Windows) 
    [definition #2] (Installation Guide for Microsoft Windows) 
    [definition #3] (Installation Guide for IBM AIX on POWER Systems (64-Bit)) 
    [definition #4] (Installation Guide for Oracle Solaris) 
    [definition #5] (Installation Guide for HP-UX) 
    [definition #6] (Installation Guide for Linux) 

unrestricted multilingual support (Globalization Support Guide) 

unstructured data (Data Mining Concepts) 

unsupervised classification (Text Application Developer's Guide) 

unsupervised learning (Data Mining Concepts) 

unsupervised model (Data Mining Concepts) 

unusable index (Concepts) 

unused block compression (Backup and Recovery User's Guide) 

update frequency (Data Warehousing Guide) 

update window (Data Warehousing Guide) 
    [definition #2] (OLAP User's Guide) 

upgrade (Platform Guide for Microsoft Windows) 

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

URL (Data Provider for .NET Developer's Guide) 

User Account Control (Installation Guide for Microsoft Windows) 

user account (TimesTen In-Memory Database Operations Guide) 

user data source name (TimesTen In-Memory Database Operations Guide) 

user DSN (TimesTen In-Memory Database Operations Guide) 

user folder (Warehouse Builder Concepts) 

user global area (UGA) (Concepts) 

User Interface XML (UIX) (XML Developer's Kit Programmer's Guide) 

user managed cache group (TimesTen Application-Tier Database Cache User's Guide) 

User Manager (TimesTen In-Memory Database Operations Guide) 

user message (Streams Concepts and Administration) 

user name (Concepts) 
    [definition #2] (Advanced Security Administrator's Guide) 

user process (Concepts) 

user profile (Concepts) 

user queue (Streams Advanced Queuing User's Guide) 

user search base (Advanced Security Administrator's Guide) 
    [definition #2] (Enterprise User Security Administrator's Guide) 

user-managed backup and recovery (Backup and Recovery User's Guide) 

user-managed backup (Backup and Recovery User's Guide) 

user-schema mapping (Advanced Security Administrator's Guide) 
    [definition #2] (Enterprise User Security Administrator's Guide) 

user/schema separation (Advanced Security Administrator's Guide) 
    [definition #2] (Enterprise User Security Administrator's Guide) 

UserName (Quality of Service Management User's Guide) 

username (Platform Guide for Microsoft Windows) 
    [definition #2] (Enterprise User Security Administrator's Guide) 

UTC (Objects for OLE Developer's Guide for Microsoft Windows) 

UTF-16 (Globalization Support Guide) 
    [definition #2] (TimesTen In-Memory Database Operations Guide) 

UTF-8 (Globalization Support Guide) 

UTF8 (Globalization Support Guide) 

UTFE (Globalization Support Guide)