Find Duplicates In PLSQL Collection
Hello,
I am populating collection as
<span class="kwd" style="color: #00008b; background: transparent;">for</span><span class="pln" style="background: transparent;"> prod </span><span class="kwd" style="color: #00008b; background: transparent;">in</span><span class="pln" style="background: transparent;"> </span><span class="pun" style="background: transparent;">(</span><span class="pln" style="background: transparent;"> </span><span class="kwd" style="color: #00008b; background: transparent;">SELECT</span><span class="pln" style="background: transparent;"> </span><span class="str" style="color: #800000; background: transparent;">'K2456'</span><span class="pln" style="background: transparent;"> </span><span class="kwd" style="color: #00008b; background: transparent;">AS</span><span class="pln" style="background: transparent;"> product_id</span><span class="pun" style="background: transparent;">,</span><span class="pln" style="background: transparent;"><br/> </span><span class="str" style="color: #800000; background: transparent;">'KILO-BAT'</span><span class="pln" style="background: transparent;"> </span><span class="kwd" style="color: #00008b; background: transparent;">AS</span><span class="pln" style="background: transparent;"> product_name</span><span class="pun" style="background: transparent;">,</span><span class="pln" style="background: transparent;"> </span><span class="lit" style="color: #800000; background: transparent;">5800</span><span class="pln" style="background: transparent;"> </span><span class="kwd" style="color: #00008b; background: transparent;">AS</span><span