Decide whether the following decomposition of R={M, N, O, P, Q, T}, with the functional dependency set F = {MON, PQ, MTP, OT, ONM, MNO} is dependency-preserving and lossless-join. Show the test matrix. R1(M, O, N) R2(M, N, T, P) R3(M, T, Q)

The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.

Use the keyword strategy to remember the meaning of the following word. the meaning for the word has been provided. write your keyword and describe the picture you would create in your mind. centurion: a commander in the army of ancient rome. keyword: picture:

How might the success of your campaign be affected if you haven’t carefully completed all field data or if you accidentally insert the wrong merge field in the document?