In the accompanying figure, Item 1 points to the ____.

Two distributed transactions execute at the same two sites. Each site uses a strict two-phase locking concurrency control, and the entire system uses a two-phase commit protocol. Give a schedule for the execution of these transactions in which the commit order is different at each site but the global schedule is serializable.

What will be an ideal response?

A(n) ____________________ is a range of rows and columns of worksheet data with a similar structure.

Fill in the blank(s) with the appropriate word(s).