CLASSCONTAINER_ROOTS
The system table DOMAIN.CLASSCONTAINER_ROOTS describes the files and containers in which OMS objects are stored.
|
CLASS_ID |
CHAR(8) BYTE |
Identification of the container file |
|
SEQUELCONTAINER |
FIXED(10) |
Index of the sequel container file for objects of variable length (otherwise 0) |
|
ROOT |
FIXED(10) |
Root of the container file |
|
KEY_PARTITIONCOUNT |
FIXED(10) |
Number of inversions for persistent objects with key (otherwise 0) |
|
VAROBJ_CONTAINER |
CHAR(3) |
Container contains objects of variable length ( YES | NO ) |
|
DELETED |
CHAR(3) |
Application deleted the container, but physical deletion by garbage collectors has not yet taken place |
|
MAX_OBJBODYSIZE |
FIXED(10) |
Maximum object size for objects that can be stored in this container |
|
MAX_OBJPERPAGE |
FIXED(10) |
Maximum number of persistent objects that fit on one page |
|
MAX_CHAINS |
FIXED(10) |
No longer in use (always 1) |
|
UNUSED_BYTEPERPAGE |
FIXED(10) |
Number of unused bytes per page in the container file |
Database Administration in CCMS, Class Containers