1

Internal Table / DB Alternatives

Analysis of Various Table Lookup Approaches

2

Using SE30 Runtime Analysis

3

Lookup in STD Table of 54K rows

4

Lookup using Sorted Table of 54K Rows

5

Lookup Using Hash Table Grouped to 255 Rows

6

DB Select for Each Row Sflight

7

ST05 SQL Trace Analysis

8

Parameter Window to Select Different Periods

9

Sample Output for Program LookUP

10

Plan for Selected SQL Statement

11

Analysis of Select in Program 3 using DB Lookup

12

Execute Plan for this Select

13

Examples – Environment (Performance Examples)