Answer:
True is the correct answer for the above questions.
Explanation:
- A data dictionary is used to hold the structure and definition of the database. It is because it is used to hold information about the database or operational database.
- It is a set of schema through which the user can understand the structure of the database. It can be used to define the metadata also. The metadata detailed the data of a database.
- The above question-statement also wants to states about the same which is described above which is the definition of the data dictionary. Hence it is a true statement.
Answer:
The answer is "ifconfig".
Explanation:
The ifconfig. me is indeed a website that shows basic network packets, like IP address, hostname, user agent string. It provides a simple interface that may be queried with the assistance of the command prompt to obtain the required information. The whole function provides the essential information about a certain program's interface.
You are correct there. the * operand tells Excel to multiple the two cells or variables.
Answer:
Well the first advantage is they get paid very well with $115,000 a year in 2015. Which is projected to increase in the next 10 years. Having experience in this career will give you many options for other careers like this. This is not the job you would want if you plan on wanting to work with other people with this job you are a one man job.
Explanation:
A for loop is typically used in situations where the number of cycles for the loop is known before hand. One thing that uses for loops is video rendering software, it uses it to render each file and allocate each rendered file to its specified destination.
