Computers and Technology, 12.07.2021 19:20 janaehanzy0
A database administrator (DBA) may perform which roles? Select all that apply.
A. follows database security protocols
B. controls user access to the database
C. defines database structure
D. manages day-to-day operations of a database
Answers: 2
Computers and Technology, 22.06.2019 11:00, paigesyring
How does a policy manual an organization? a. it boost productivity. b. it create awareness in employees about the organization’s values. c. it employees achieve targets. d. it safeguards the organization from liabilities.
Answers: 1
Computers and Technology, 22.06.2019 13:30, 21megoplin
In which phase does software coding and testing happen in the spiral model? the spiral model does not have a separate testing phase. both, software coding and testing occurs during the phase.
Answers: 3
Computers and Technology, 23.06.2019 21:50, Trinhphuongtran
Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names
Answers: 2
Computers and Technology, 24.06.2019 01:30, kellygaytan
Suppose a cpu with a write-through, write-allocate cache achieves a cpi of 2. what are the read and write bandwidths (measured by bytes per cycle) between ram and the cache? (assume each miss generates a request for one block.)
Answers: 1
A database administrator (DBA) may perform which roles? Select all that apply.
A. follows databas...
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