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1. Controls redundant data 2. Restricts unauthorized access to data; only DBA staff uses it. 3. Provides indexes for efficient query processing a. Database normalization b. Database security c. Database
answered
Dec 16, 2024
Computers and Technology
high-school
4
votes
181k
views
The energy needed to remove an electron from an atom is called ___ energy ITS NOT IONIZATION
answered
Oct 7, 2024
Chemistry
high-school
6
votes
204k
views
What did the SS officer do to the old man at the beginning of Chapter 3 in "Night" by Elie Wiesel?
answered
Apr 26, 2024
Social Studies
high-school
5
votes
171k
views
Box of copy paper: 25$, 4% markup
answered
Feb 28, 2024
Mathematics
college
4
votes
113k
views
What is a Source-Oriented Records? A) Records organized by the source of information B) Records organized by patient's age C) Records organized by medical conditions D) Records organized by treatment location
answered
Jan 9, 2024
Computers and Technology
high-school
6
votes
180k
views
What was the longest continuous battle in world war ii?.
answered
Oct 26, 2023
History
high-school
4
votes
107k
views
Why are floods and droughts happening more often?
answered
Sep 20, 2023
English
high-school
3
votes
73.4k
views
A youth organization collected nickels and dimes for a charity drive. By the end of the 1-day drive, the youth had collected $42.35. If there were three times as many dimes as nickels, how many of each
answered
Aug 13, 2023
Mathematics
college
2
votes
133k
views
In 2008, Betserai was a 10-year-old quintrillionaire living in Bulawayo, Zimbabwe. He was literally rolling in money. In fact, Betserai has so much money that he decided to make kites out of billion dollar
answered
Jul 20, 2023
Social Studies
high-school
8
votes
7.2k
views
This is the emission spectrum of aluminum. Which is the absorption spectrum of aluminum? (Answer is B)
answered
May 30, 2023
Biology
high-school
2
votes
155k
views
Please convert these verbs! despertarse (e-ie) / ella y él cepillarse / ellos bañarse / nosotros bañarse / position 1
answered
Oct 20, 2022
Spanish
high-school
5
votes
30.3k
views
How do you conjugate "Nunca" and "A veces" in spanish?
answered
Sep 17, 2022
Spanish
college
14
votes
110k
views
A) 5x-12=2x-3 b) 8x+2=5x+8 c) 7x-5=4x-2 please
answered
Aug 24, 2022
Mathematics
high-school
1
vote
41.4k
views
The ancient Babylonians were writing fractions in 1800 BCE. But they did not have a concept of zero until about 1489 years later. In what year did the Babylonians develop the concept of zero?
answered
Aug 21, 2022
Mathematics
high-school
3
votes
184k
views
Can i please have help
answered
Jul 20, 2022
Mathematics
high-school
5
votes
187k
views
Write the Ratio of sin A/Cos B/ tan B
answered
May 23, 2022
Mathematics
college
4
votes
114k
views
What is the function of the companion cell
answered
Jan 27, 2022
Biology
high-school
4
votes
164k
views
Need help with this geometry question please!
answered
Jan 12, 2022
Mathematics
college
4
votes
64.7k
views
Who can declare war? A. The Federal Government B. The State Government C. Both Governments
answered
Dec 18, 2021
English
high-school
6
votes
228k
views
A neutron at rest decays (breaks up) to a proton and an electron. Energy is released in the decay and appears as kinetic energy of the proton and electron. The mass of a proton is 1836 times the mass of
answered
Nov 13, 2021
Physics
college
7
votes
32.4k
views
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