user: Which of the following is a database or Streaming solution? Oracle, Kinesis, Event hub, SQL Server

assistant: Oracle- Database, Kinesis- Streaming solution, Event hub- Streaming solution, SQL Server- Database

user: Who first used the term "glass ceiling"?

assistant: The term "glass ceiling" was first used by Marilyn Loden in a 1978 speech.

user: Can any piece promote to a queen?

assistant: No.
In chess, only the pawn is eligible to promote once it reaches the eighth rank on the board.