Answer:
B.a high school diploma and some training
Explanation:
Undoubtedly, NSA professional requires limited education, and a high school diploma is enough for them. However, they will need some training related to security services as well. and only then they will be able to work as an NSA professional. Hence, having only a high school diploma is not enough, and the certificate will also not work. However, they also do not need a bachelor's degree. And they definitely need a high school diploma and some training. That is certainly going to be enough for becoming an NSA professional.
A Label is perfect for static text.
Answer:
class Db_test(models.Model):
name = models.CharField(max_length=50)
comment = models.CharField(max_length=200)
created = models.DateField(auto_now_add=True)
modified = models.DateField(auto_now=True)
class Meta:
db_table = "db_test"
Explanation:
Answer: d) Hierarchy of data
Explanation:
- Hierarchy of data is defined as arrangement of data in systematic way .The arrangement of files,character,records etc is done in a particular order usually in terms of highest level and lowest level .
- According to the question ,hierarchy of data should be used for organizing data from smallest stage to highest stage for database designing.
- Other options are incorrect alphabetical designing is based on alphabetical order. Detail structure is a model made on basis of details and features.
- Data design is the model or structure that includes data and related factors as building block.Logical order is the organizing elements on basis of particular logic.
- Thus, the correct option is option(d).
