Zendcon Performance Oci8

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PHP + Oracle optimization

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Zendcon Performance Oci8

  1. 1. <Insert></Insert>Here> Performance Tuning for PHP with Oracle Databases Christopher Jones, Product Development, Oracle October 2007
  2. 2. Overview • What OCI8 does • Connection Management • Connection types • Performance tips • Statement Tuning • Binding • Caching • Transactions • Bulk operations • SQL and PL/SQL Tips • Tuning and Development Tools
  3. 3. OCI8 Extension
  4. 4. What is OCI8? • Main Oracle Database extension for PHP <?p hp   $c  = o ci _co nn ect ('u n' , ' pw ',  '/ /l oca lh ost /X E') ;   $s  = o ci _pa rs e($ c,  's ele ct  *  fr om  em pl oye es ');   oci _ex ec ute ($ s);   whi le  ($ row  =  oc i_f et ch_ ar ray ($ s) )      fore ac h ( $r ow  as  $i tem )         pr in t $ it em; >

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