did you look at my last example? On Thu, Jun 16, 2011 at 1:13 PM, Gayathri <gd0...@gmail.com> wrote:
> I was stuck in identifying where was i wrong. > > did the exact same way, but it was still taking FULL table scan, > Later found that there are 3 columns in the select clause those are not > indexed. commenting them out.. let it take FAST FULL SCAN. it is lot better > now. > > But I need to include those 3 columns in the SELECT. Any suggestions? what > am i missing? > > > > On Wed, Jun 15, 2011 at 12:16 PM, Michael Moore > <michaeljmo...@gmail.com>wrote: > >> or simply >> >> SELECT /*+ and_equal(em EMP_EMP_ID_PK EMP_NAME_IX) */ >> em.employee_id, em.last_name, email >> FROM qsn_app.employees em >> WHERE INSTR (UPPER (em.last_name), 'KIN', 1,1) > 0; >> >> which gives the same plan. >> >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Oracle PL/SQL" group. >> To post to this group, send email to Oracle-PLSQL@googlegroups.com >> To unsubscribe from this group, send email to >> oracle-plsql-unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/Oracle-PLSQL?hl=en >> > > -- > You received this message because you are subscribed to the Google > Groups "Oracle PL/SQL" group. > To post to this group, send email to Oracle-PLSQL@googlegroups.com > To unsubscribe from this group, send email to > oracle-plsql-unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/Oracle-PLSQL?hl=en > -- You received this message because you are subscribed to the Google Groups "Oracle PL/SQL" group. To post to this group, send email to Oracle-PLSQL@googlegroups.com To unsubscribe from this group, send email to oracle-plsql-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Oracle-PLSQL?hl=en
