Question: What is SQL? When was it developed? What are a few of the advantages and disadvantages of using SQL? List 2-3 commonly used SQL commands.

What is SQL?

When was it developed?

What are a few of the advantages and disadvantages of using SQL?

List 2-3 commonly used SQL commands.

Which one do you prefer: SQL or QBE?

type all the answer in your own words.

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