Certificate - C4 - Linux and SQL.pdf
Verification ID:
https://www.coursera.org/account/accomplishments/verify/M6OVQMJUZCGJ
Database: An organized collection of information or data
Date and time data: Data representing a date and/or time
Exclusive operator: An operator that does not include the value of comparison
Filtering: Selecting data that match a certain condition
Foreign key: A column in a table that is a primary key in another table
Inclusive operator: An operator that includes the value of comparison
Log: A record of events that occur within an organization's systems