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)