HP NonStop SQL/MP Programming Manual page 142

Explicit Program Compilation
Example 6-1. Sample SQL Compiler Listing (page 2 of 2)
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*** Statistics: Estimated cost: 1
SQL - SLT Index
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(:parts_rec.price,2)
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*** Statistics: Estimated cost: 2
BINDER - OBJECT FILE BINDER - T9621D30 - (17JUL95)
Copyright Tandem Computers Incorporated 1982-1995
Object file \NEWYORK.$DISK1.SQLPROG.SQLC
TIMESTAMP 1996-10-04 16:34:56
PAGE 1
0 Binder Warnings
0 Binder Errors
PAGE 2
SQL **************************************************
SQL - Summary of SQL Compiling
SQL - Number of SQL Statements = 6
SQL - Number of SQL Errors
SQL - Number of SQL Warnings
SQL - Number of other Errors
SQL - Compile Time
SQL - Elapsed Time
SQL - Program file is \NEWYORK.$DISK1.SQLPROG.SQLC
SQL - >>> SQL COMPILATION STORED IN PROGRAM FILE <<<
SQL **************************************************
Using the EXPLAIN Utility
The EXPLAIN utility generates reports about execution plans for each SQL statement.
Use EXPLAIN reports to determine the tables and indexes used by a program and
whether creating other indexes or modifying a query would improve the performance of
the program. The EXPLAIN utility has these report options:

EXPLAIN PLAN Report

EXPLAIN DEFINES Report
HP NonStop SQL/MP Programming Manual for C—429847-008
= 0, Run-Unit = do_add_to_parts
= 0
= 0
= 0
= 00:00:00.264
= 00:00:18.096
on page 6-27
on page 6-27
6-26
INSERT INTO =PARTLOC
VALUES (:partloc_rec.loc_code,
:partloc_rec.partnum,
:partloc_rec.qty_on_hand)
INSERT INTO =PARTS
VALUES (:parts_rec.partnum,
:parts_rec.partdesc,
SETSCALE
:parts_rec.qty_available)
SYSTEM \NEWYORK
SQL Compiler Listings
10/04/96 - 16:38:23
10/04/96 - 16:38:23