The Complete IMS HALDB Guide All You Need to Know to Manage HALDBs /

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This IBM Redbooks publication describes the High Availability Large Database (HALDB) capability available with IMS. IMS HALDB was introduced with IMS Version 7. It allows IMS databases to grow to almost unlimited sizes while providing increased availability. This book updates IMS Version 7 High Avai...

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Detalles Bibliográficos
Autores principales: Jäntti, Jouko (Autor), Hallmen, Cornelia (Autor), Keung, Raymond (Autor), Lewis, Rich (Autor)
Autor Corporativo: Safari, an O'Reilly Media Company
Formato: Electrónico eBook
Idioma:Inglés
Publicado: IBM Redbooks, 2003.
Temas:
Database management.
IMS (DL/I) (Computer system)
Bases de données > Gestion.
IMS (DL/I) (Système informatique)
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Descripción
Sumario:This IBM Redbooks publication describes the High Availability Large Database (HALDB) capability available with IMS. IMS HALDB was introduced with IMS Version 7. It allows IMS databases to grow to almost unlimited sizes while providing increased availability. This book updates IMS Version 7 High Availability Large Database Guide, SG24-5751, as well as adding topics that were not covered in the previous book. This publication provides a broad explanation of HALDB and its uses. Specific areas covered include: -HALDB overview, definition, and structure -Migration from non-HALDB databases -Application considerations -HALDB database administration This publication documents our hands-on experience in a test environment. It includes migration and administration examples. Some IBM Data Management Tools for IMS are also discussed in this publication. Special emphasis is given to the IMS HALDB Conversion and Maintenance Aid product. Examples of the use of these tools are provided.
Descripción Física:1 online resource (324 pages)

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