Answer:to add a column to existing table.
to rename any existing column.
to change datatype of any column or to modify its size.
to drop a column from the table.
Explanation:
hope this help
Answer: B. Higher Bandwidth
The click feature>........................................
Answer:
a typical consumer, and the CPI is computed and reported by the Bureau of Labor Statistics.
Explanation:
The CPI is a measure of the overall cost of the goods and services bought by a typical consumer , and the CPI is computed and reported by the Bureau of labor statistics. Hence, option C is correct.
Answer
TRUE
Explanation
A computer virus is a self-replicating program which are malicious and are designed to infect and gain control over a computer without the owner's knowledge.
To protect your computer from viruses especially when downloading files from the internet, it is advisable for one to perform regular windows security updates. This is because because windows have malware definitions to its windows defender and security essential utilities.
