Not all embedded SQL examples are available on all operating systems. The following table shows language support by operating system:
| Operating System | C | COBOL | PL/I |
|---|---|---|---|
| z/OS | X | X* | X |
| Workstation-attached | X |
Each LAB file has a different name based on the supported language.
| LAB | COBOL | PL/I | C |
|---|---|---|---|
| LAB1 | PPCOBLB1 | PPPLILB1 | PPCLB1 |
| LAB2 | PPCOBLB2 | PPPLILB2 | PPCLB2 |
| LAB3 | PPCOBLB3 | PPPLILB3 | PPCLB3 |
| LAB4 | PPCOBLB4 | PPPLILB4 | PPCLB4 |
| LAB5 | PPCOBLB5 | PPPLILB5 | PPCLB5 |
| LAB6 | PPCOBLB6 | PPPLILB6 | PPCLB6 |
| LAB7 | PPCOBLB7 | PPPLILB7 | PPCLB7 |
| LAB8 | PPCOBLB8 | PPPLILB8 | PPCLB8 |
| LAB9 | PPCOBLB9 | PPPLILB9 | PPCLB9 |