Question

While forming a relationship between two tables in LibreOffice Base, the ________ of the common field must be ________.

• A. same, data type
• B. data type, same
• C. data type, different
• D. primary key, same

Hint:

Ensure that the data type of the common field is the same in both tables to maintain referential integrity while forming relationships in LibreOffice Base.

Answer 1

The Correct Option is A

When establishing a relationship between two tables in LibreOffice Base, the common field (also known as the foreign key) must have the same data type in both tables. This ensures the integrity of the relationship and avoids errors.
Step 2: Analyzing the options.

• (A) same, data type: Correct. The data type of the common field must be the same in both tables when creating a relationship.
• (B) data type, same: Incorrect. The phrase order is incorrect, but the correct concept is the data type must match.
• (C) data type, different: Incorrect. The data type must be the same, not different, for the relationship to work.
• (D) primary key, same: Incorrect. While the primary key is important, the relationship is formed based on the data type of the common field.

Step 3: Conclusion.
Therefore, the correct answer is (A) same, data type, as the data type of the common field must be the same in both tables when forming a relationship. Final Answer:} same, data type.