Online dictionaries, resources, and websites are sources of information on selected or entered text presented in the ________

Define the five basic relational algebra operations. Define the Join, Intersection, and Division operations in terms of these five basic operations.

What will be an ideal response?

What is a possible negative consequence of using incremental backups on volumes used by disk-intensive applications?

A. You need additional space on the backup target B. Write performance on the source volume is decreased C. It takes longer to perform the backup D. It takes longer to perform a restore