| Table Name: | tch_fld_inf |
| Table Number: | 5888 |
| Group: | Analytics |
| Description: | Information about the teaching field |
| Flags: | |
| Baseline/Custom: | Baseline |
| Field Name | Common Type | Database Type | Generic Field ID | Array Size | Default | Flags | Comment | Field Used in Views |
|---|---|---|---|---|---|---|---|---|
| dev | LONG | int | 151 | 1 | DIRECT, ALLOW_NULL | Row version number for mobile distribution purposes | ||
| is_base_class | LONG | tinyint | 0 | DIRECT | Indicates whether it is base class; 1=Yes, 0=No; default=0 | Search (1) | ||
| max_rec | LONG | int | DIRECT | Maximal records number | Search (1) | |||
| objid | LONG | int | 3 | DIRECT | Internal record number | Search (2) | ||
| orig_num_of_rec | LONG | int | DIRECT | The original number of records of this value in the flat database | ||||
| ratio | FLOAT | real | The ratio of the population of the class (usually 1, because the ratio between the base class to non base class is 1:1) | Search (1) | ||||
| value | CHAR | varchar | 255 | Value of teaching field | Search (1) |
| Relation | Type | Target Object | Inverse Relation | Comment | Flags | MTM Table | Used in Views |
|---|---|---|---|---|---|---|---|
| tf_info2ds_param_st | MTO | ds_param_st | ds_param_st2tch_fld_inf | Parameter for teaching field | Search (1) | ||
| tch_fld_inf2extract_res | OTOF | extract_res | extr_res2tch_fld_inf | Extraction results for teaching field | |||
| tch_fld_inf2model | OTM | model | model2tch_fld_inf | Model for the teaching field | |||
| tf_info2struct_lst | MTO | struct_lst | struct_lst2tch_fld_inf | Data set's list for teaching field information | |||
| tch_fld_inf2tree_class | OTM | tree_class | tree_class2tch_fld_inf | The class condition of the value of teaching field |
| Index Name | Fields | Flags |
|---|
| Index Name | Fields | Additional Information |
|---|---|---|
| objindex | objid | clustered, unique located on PRIMARY |
| v5888 | value | nonclustered located on PRIMARY |
| View ID | View Name | Tables |
|---|---|---|
| 5964 | ds_load_tf_list_view | data_set, ds_param_st, tch_fld_inf |
| 5992 | model_subset_view | data_set, eval_graph, gbst_elm, model, se_session, subset, tch_fld_inf |
| tch_fld_inf | |||