And also setting parameters and the values need to be change depending on the type of the parameters.
To load data into Big Query, see the guides on loading data.
The following steps load the data into three tables, and then delete the users listed in the Deleted Users table. Load the JSON files into Deleted Users, Users, and User Sessions tables.
For more information, see method of a Table Adapter or data adapter, passing the name of the data table that contains the values to be written to the database.
For more information on saving data from a single data table back to a database, see When updating related tables in a dataset, it is important to update in the proper sequence to reduce the chance of violating referential integrity constraints.
A transaction is a process that assures all related changes to a database are successful before committing any changes.