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Authored by Aldrine Quiozon

Biology

1st - 5th Grade

Used 2+ times

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35 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is called the blueprint of the database

MODEL

STRUCTURE

SCHEMA

FRAMEWORK

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is a new set of rules attached in the Attribute.

OBJECTS

CONSTRAINT

SCHEMA

INSTANCE

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is a rule that ensures an attribute meets a specific condition.

CHECK

PRIMARY KEY

DEFAULT

UNIQUE

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is the snapshot of the database.

OBJECTS

ARCHIVE

REPLICA

INSTANCE

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Properties of a PRIMARY KEY: (Select those that apply)

UNIQUE

STRONG

DEPENDENT

NOT NULL

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a relational database, what is a primary key?

Unique identifier for a table

Foreign key in another table

Index on a column

Aggregate function

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In database terminology, what is data integrity?

Ensuring data consistency and accuracy

Encouraging data redundancy

Facilitating data duplication

Allowing data inconsistency

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