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Create Tables and Load Data in PostgreSQL using pgAdmin Cognitive Class Exam Answers:-

Course Name :- Create Tables and Load Data in PostgreSQL using pgAdmin

Create Tables and Load Data in PostgreSQL using pgAdmin Cognitive Class Final  Exam Answers:-

Question 1.When loading data into a PostgreSQL table, what is the default delimiter for data files?

  • Hyphens
  • Quotation marks
  • Comma
  • Tab

Question 2.When creating a new table in a database using pgAdmin, on which tab of the Create Table dialog box do you specify data types?

  • Parameters
  • Columns
  • Constraints
  • General

Question 3.Which tool can you use to both design and create a Postgres database?

  • pgAdmin
  • psql
  • ERD Tool
  • Query Tool

Question 4. When you run SQL queries in the pgAdmin Query Tool, you can always edit the results. (T/F)

  • False
  • True

Question 5.You created a new table in your database and later decide that you want to ensure that one of the fields always contains a value. What should you do?

  • Turn on the Primary key option for the field.
  • Turn on the Not NULL option for the field.
  • There is no need to change anything in your table definition to make this     happen.
  • None of the above.

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