3 Schema Diagrams

The following diagrams illustrate the structures of the sample database schemas.

Sample Schema Diagrams

Figure 3-1 illustrates sample schemas hr and oe and their relationship. For information about the scripts and table descriptions for these schemas, see HR Schema and OE Schema.

Figure 3-2 illustrates schema co. For information about the scripts and table description for this schema, see CO Schema

Figure 3-3 illustrates schema sh. For information about the scripts and table description for this schema, see SH Schema.

Figure 3-4 illustrates schema pm. For information about the scripts and table description for this schema, see PM Schema.

Figure 3-1 Sample Schemas HR and OE

Description of "Figure 3-1 Sample Schemas HR and OE"

Figure 3-2 Sample Schema CO

Description of "Figure 3-2 Sample Schema CO"

Figure 3-3 Sample Schema SH

Description of "Figure 3-3 Sample Schema SH"

Figure 3-4 Sample Schemas OE and PM

Description of "Figure 3-4 Sample Schemas OE and PM"