CLASS
This table contains information about a class. A class is an instance of a course.
Primary Key
| Primary Key |
Field Type |
| ID |
uniqueidentifier |
Fields
| Field |
Field Type |
Null |
Notes |
Description |
| NAME |
nvarchar(60) |
|
Default = '' |
Name of the Class. |
| SECTION |
nvarchar(20) |
|
Default = '' |
Class section. |
| STARTDATE |
date |
|
|
This is the first date covered by this class. |
| ENDDATE |
date |
|
|
This is the last date covered by this class. |
| DATEADDED |
datetime |
|
Default = getdate() |
Indicates the date this record was added. |
| DATECHANGED |
datetime |
|
Default = getdate() |
Indicates the date this record was last changed. |
| TS |
timestamp |
|
|
Timestamp. |
| TSLONG |
bigint (Computed) |
yes |
CONVERT(bigint, TS) |
Numeric representation of the timestamp. |
| CLASSSIZEMINIMUM |
smallint |
|
Default = ((0)) |
|
| CLASSSIZETARGET |
smallint |
|
Default = ((0)) |
|
| CLASSSIZEMAXIMUM |
smallint |
|
Default = ((0)) |
|
| CLASSESPERTERMMINIMUM |
smallint |
|
Default = ((0)) |
|
| CLASSESPERTERMTARGET |
smallint |
|
Default = ((0)) |
|
| CLASSESPERTERMMAXIMUM |
smallint |
|
Default = ((0)) |
|
| USECATEGORYPERCENTAGES |
bit |
|
Default = 0 |
Indicates whether the class is graded using category percentages or total points. |
Foreign Keys
| Foreign Key |
Field Type |
Null |
Notes |
Description |
| COURSEID |
uniqueidentifier |
|
COURSE.ID
|
A foreign key to the course table. |
| ADDEDBYID |
uniqueidentifier |
|
CHANGEAGENT.ID
|
FK to CHANGEAGENT. |
| CHANGEDBYID |
uniqueidentifier |
|
CHANGEAGENT.ID
|
FK to CHANGEAGENT. |
Indexes
| Index Name |
Fields |
Unique |
Primary |
Clustered |
| IX_CLASS_DATEADDED |
DATEADDED |
|
|
yes |
| IX_CLASS_DATECHANGED |
DATECHANGED |
|
|
|
| PK_CLASS |
ID |
yes |
yes |
|
Triggers
Referenced by