Âm thanh chia sẻ

Now, let’s move to the final step — creating the tables and loading the data. First, extract the downloaded ZIP file to access the output files. Next, open your SQL editor for the PostgreSQL database and execute the queries from the SQL file. This will create tables corresponding to each VSAM file. Once the tables are ready, import the data using the respective CSV files. After loading all the data, let’s quickly verify it. As you can see, the data has been successfully loaded. And with tha