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Compression

Securefiles LOB and Database File System (DBFS) hands-on

Posted on September 30, 2013, updated on May 29, 2019 by Yannick Jaquier

Table of contents

  • Preamble
  • Basicfiles LOBs
  • Securefiles LOBs
  • Migration from basicfiles LOBs to securefiles LOBs
  • DBFS
  • References

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Oracle Compression, Security, SQL Leave a comment

Compression Advisor

Posted on November 11, 2011, updated on August 7, 2015 by Yannick Jaquier

Table of contents

  • Preamble
  • Compression Advisor with DBMS_COMPRESSION
  • Compression Advisor with DBMS_ADVISOR

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Oracle Compression 4 Comments

Data compression with Oracle 11gR2

Posted on May 1, 2010, updated on December 1, 2017 by Yannick Jaquier

Table of contents

  • Preamble
  • Test table
  • Basic compression
  • OLTP compression
  • Hybrid columnar compression
  • Performance
  • References

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