Installation of AVG Antivirus Free is straightforward but if you have certain security products installed on your system already, you are asked to remove those first before you can run the installer again to install AVG Anti Virus Free.You can select a different installation location on the local system, and disable the Web and Email protection components that the program ships with.Summary: in this tutorial, you will learn how to use the SQLite AVG function to calculate the average value of a set of values.

It means the AVG function will take all non-NULL values when it calculates the average value.Then, the AVG function calculates the average length of tracks for each album. AVG Anti Virus Free is a longstanding security program for Microsoft Windows that protects computer systems from viruses, trojans and other malicious code.The first four rows are the integer and real values: 1,2, 10.1, and 20.5.The SQLite AVG function uses those values in the calculation.