2. Kabel yang digunakan pada jangan wireline, sebagai berikut kecuali
a. Coaxial
b. Scrat optik
c. IDU
d. IC​

Whats are the different parts of no verbal comunication, especially body language?

Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?