Consider a banking application where a transaction transfers $100 from Account A to Account B. The transaction follows these steps: Debit $100 from Account A.  Credit $100 to Account B.  Commit the transaction.    Assume that after 1 (Debit $100 from Account A) and before 2 (Credit $100 to Account B), the system crashes.   Which ACID property ensures the changes persist on disk even after a system crash?  

What is the correct order of evaluation for relational operators in SQL?  

In a slotted page structure, what happens when an update increases the size of a tuple beyond its original allocated space (assume that the updated tuple is still smaller than the slotted page)?  

What does the GDB command thread apply all bt do?  

Problem 1. (20 points total) What information must be considered for transmission planning and expansion?    Problem 2. (15 points total) Label the components marked A-E in Fig. 1. Describe the function of C.  Fig. 1,   Problem 3. (15 points total) Draw the pi-model of a transmission line. For what voltage level and distance range is this model valid? 

A graph of a function, , is given as shown:   Write the range of (in interval notation).

It takes 460.0 J of heat to raise the temperature of 50.00 g of oxygen by 10.00°C. What is the specific heat of O2 in J/g·°C?

When a maximum amount of solute is dissolved in a given amount of solvent, the solution is 

_____ is the transfer of energy from one body to another due to a difference in temperature.

What is the molarity of a solution made when 46.76 g of NaCl is dissolved to make 500.0 mL of solution? (Molar mass of NaCl = 58.45 g/mol)