With queries that return results, such as SELECT queries, you can use the mysql_num_rows() function to find the number of records returned from a query.

In a recent report, CNNMoney stated forensic PC analysts and computer security specialists have a median annual salary of ________

A) $110,000 B) $125,000 C) $90,000 D) $140,000

What Android SDK tool should you leverage for analyzing the display and performance execution times of your application’s processes?

a. The ADB tool b. The Android Device Monitor tool c. The systrace tool d. The traceview application