How to generate a PL/SQL Profiler from iStore?
Last updated on MAY 07, 2018
Applies to:Oracle iStore - Version 188.8.131.52 to 12.1.3 [Release 11.5.10 to 12.1]
Information in this document applies to any platform.
While troubleshooting performance issues in iStore, such as Submitting Order, tkprof might show iStore PL/SQL wrapper API (IBE_QUOTE_W1_PVT.SubmitQuoteWrapper) as the most expensive statement.
Trace tkprof could show something like this:
IBE_Quote_W1_pvt.SubmitQuoteWrapper(x_return_status => :1, x_msg_count
=> :2, x_msg_data => :3, p_quote_headerid => :4, p_last_update_date
=> :5, p_minisite_id => :6, p_sc_book_flag => :7, x_last_update_date => :8,
x_order_number => :9, x_order_header_id => :10, x_order_request_id =>
:11, x_contract_id => :12, x_status => :13, x_hold_flag
=> :14 ); IBE_UTIL.reset_debug(); END;
This API calls so many other APIs, such as OM, QP and TAX APIs and potentially custom APIs. PL/SQL Profiler could help narrowing down to a specific API or a line of pl/sql code that is taking the most time. This document provides steps to enable and gather Profiler output. This document does not provide steps to install Profiler utility itself but has a reference to the document to do so.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms