| fiseq |
| Object Type | Sequence |
| Description | Sequence for primary key Filename.fileid |
| SQL | CREATE SEQUENCE NCEDCDBA.FISEQ      START WITH 1      INCREMENT BY 1      NOMINVALUE      NOMAXVALUE      NOCYCLE      CACHE 20      ORDER |
| sdseq |
| Object Type | Sequence |
| Description | Sequence for primary key Subdir.subdirid |
| SQL | CREATE SEQUENCE NCEDCDBA.SDSEQ      START WITH 1      INCREMENT BY 1      NOMINVALUE      NOMAXVALUE      NOCYCLE      CACHE 20      ORDER |
| waseq |
| Object Type | Sequence |
| Description | Sequence for primary key Waveform.wfid |
| SQL | CREATE SEQUENCE NCEDCDBA.WASEQ      START WITH 1      INCREMENT BY 1      NOMINVALUE      NOMAXVALUE      NOCYCLE      CACHE 20      ORDER |