Enroll a student identified by her snum into the class named 'Introduction to Database Systems' is the following transactions, state the SQL isolation level you would use.
1. Enroll a student identified by her snum into the class named 'Introduction to Database Systems'.
<u>Explanation:</u>
Since enroll is unique in the university enrollment database schema and field name is SNUM and it is data type is an integer. To identify student class name and department name and name of student SNUM field is used for searching in university enrollment database schema. Enrollment changing is not possible of the student’s not possible or not good practices in university enrollment database schema.
If a query had been made class wise or department wise enrollment is played an important role.
For assign, a faculty is made on the class id or department id.
Answer
TRUE
Explanation
A computer virus is a self-replicating program which are malicious and are designed to infect and gain control over a computer without the owner's knowledge.
To protect your computer from viruses especially when downloading files from the internet, it is advisable for one to perform regular windows security updates. This is because because windows have malware definitions to its windows defender and security essential utilities.
Answer:
1)engagement
2)clarity
, consistency
, simplicity
3)consistency
4)clarity
,consistency
,simplicity
Explanation:
The answers of the four parts are as mentioned above.
If the game is engaging the interest of the interested players will be retained certainly.
If it is clear, consistent and simple, then you will definitely be able to retain the kind of fun the game will be creating in the intended player audiences.
If its consistent, then the game will certainly require one type of approach.
And if its clear, consistent and simple then the game will be providing the flexibility for the future modification.
Hence the above answer.
700 g, mass of ingredients are added in this chemical change
