Each great spirit:
Hello, for a rookie just into the workplace encounter a problem; Leader arranged for a task, to establish a database for future large database construction foundation: a general description of the following
1; System needs to be in the past five years running data storage, data, including motor working condition of PLC data, current voltage data
2: the SCADA system can generate new data every day, will be deposited in the new real-time database
Work I need to do is to select the database software, exactly is orcal, SQL server, or other database software, the existing platforms are the Windows operating system, and the data definition for various electric data types, and field names,



Have anyone can guide it