SAP Knowledge Base Article - Preview

3358714 - Database size limit in a 2K page size server - SAP ASE 16.0

Symptom

  • We want to add space to a database and go over the 8 TB limit.
  • We need to confirm the max database size on a 2K page size server.
  • We believe the information below is valid, but want to verify.  

    Adaptive Server versions 15.7 ESD #2 and later expand the maximum size of a database to approximately 64 terabytes by converting the logical page number from a signed integer to an unsigned integer.
    Versions of Adaptive Server earlier than 15.7 ESD #2 allowed for a maximum database size of approximately 32 terabytes.
    The maximum size of a database depends on its logical page size:
    • 2K page server = 8TB
    • 4K page server = 16TB
    • 8K page server = 32TB
    • 16K page server = 64TB


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Environment

  • SAP Adaptive Server Enterprie (ASE) 16.0
  • UNIX

Product

SAP Adaptive Server Enterprise 16.0

Keywords

pagesize, migrate, change, sybmigrate  , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , How To

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