The second part of Volume III is primarily concerned with the theory of complex variables. It presents a complete picture of the aspects of the theory which ...

Learn the differences, benefits, and drawbacks of using temporary tables or table variables in T-SQL stored procedures, and how to optimize performance.

A combined cryptosystem with symmetric keys for encrypting messages is proposed. Its unique feature is the use of functions of a real variable as keys instead of natural numbers. Eight key functions ...

Learn how to use SQL triggers, procedures, and functions to automate or enhance database operations with SQL syntax and logic examples.