![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 10.07.2021 01:00 indiaseel2744
Describe in your own words the two main data integrity constraints that we learnt in our discussion of databases. Provide your own examples of their use.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Computers and Technology
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 01:00
Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."
Answers: 1
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 09:00
Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment
Answers: 1
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 23:30
What are "open-loop" and "closed-loop" systems
Answers: 1
![question](/tpl/images/cats/informatica.png)
You know the right answer?
Describe in your own words the two main data integrity constraints that we learnt in our discussion...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/istoriya.png)
History, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 18:10
![question](/tpl/images/cats/fizika.png)