Explain the two sql functions and the importance of function

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In SQL Database Questions: Phase-1 In 100 words, what steps can one take to avoid losing work? Which command is used to save changes to the database? What is the syntax for this command?

Phase-2 In 100 words, explain the two SQL functions and the importance of each function. Please include when these functions might be used.

Reference no: EM132135952

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