User john updates some rows and asks user damir to log in and check the changes before he commits them. which of the following statements is true?
a. damir can see the changes but cannot alter them because john will have locked the rows.
b. damir will not be able to see the changes.
c. john must commit the changes, so that damir can see them and if necessary roll them back.
d. none of the above

try a gofundme or ask your family for money slowly and slowly then save it or do trades on craigslist. that's all i know

i prefer xbox one. : )

given the lack of choices, i'm gonna wing it and say that pushing your car off a cliff might not be the best idea. your car might sustain damage from the fall and will probably result in the car being too damaged to jump start.

if that's not good enough, avoid filling the car with bees. bees might get agitated when trapped or during the moving process, and might result in death or painful stings that will make jump starting your car very difficult. but in the event that you do choose to fill your car with bees, remember to wear protective gear!