| Project Data Tables Database > td Schema : td.LIBRARY_USED_BY Table | 
| Column Name | Description | Datatype | Length | Allow Nulls | Default | Formula | |
|---|---|---|---|---|---|---|---|
   | LIBUSD_ID | The record ID. | int | 4 | |||
| LIBUSD_LIB_ID | The LIBRARIES.LIB_ID of this library. | int | 4 | ||||
| LIBUSD_CFR_BASELINE_ID | The BASELINES.BL_ID of the baseline from which this library was created. | int | 4 | ||||
| LIBUSD_USED_BY_PROJECT_UID | The unique ID of the project that uses this library. | varchar | 36 | ![]()  | |||
| LIBUSD_USED_BY_LIB_ORIGNAME | The name of the library from which this library was exported. | varchar | 255 | ![]()  | |||
| LIBUSD_USED_BY_LIB_ID | The LIBRARIES.LIB_ID of a library that uses this library. | int | 4 | ![]()  | |||
| LIBUSD_USED_BY_LAST_SYNC_DATE | The most recent date that this library was synchronized with the library that uses it. | datetime | 4 | ![]()  | |||
| LIBUSD_USED_BY_IMPORTING_USER | The user name of the user who imported this library. | varchar | 60 | ||||
| LIBUSD_USED_BY_IMPORT_DATE | The date that this library was imported. | datetime | 4 | 
| Index | Description | Primary | Unique | 
|---|---|---|---|
| LIBPRT_USED_BY_IDX | ![]()  | ||
| LIBUSD_PRIMARYKEY | ![]()  | ![]()  |