# PROVIDERSAMPLEQUERIES - Primary Keys: `rowid Can retrieve data and change data using insert, update and delete. ## Table Columns The columns of the table `PROVIDERSAMPLEQUERIES` are shown below. Each column has an SQL data type. A new non-null value must be provided for every required column at all times during insert and update. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `RUN_ID` | `guid` | | ☑ | | | `SQL_STATEMENT` | `varchar2` | Sample SQL Statement | ☐ | Sample SQL statement. | | `rowid | `number` | Row ID | ☑ | Artificial primary key of an in-memory table. |