Question

Write the classification of the arithmetic operators with the name of all the operators and its symbol​

Answer 1

Although SQL is not a complete programming language, it can perform some calculations. SQL recognizes simple arithmetic expressions involving column names and literal values. (When you are working with embedded SQL, you can also use host language variables. See Appendix Bfor details.) For example, if you wanted to compute a discounted price for a volume, the computation could be written