Online Database Design Quiz and Normalization Questions
Basic Computer Database Design Quiz:
Collection of information in an organized form on a computer is often referred. Where as term normalization is referred for refining of the database. It includes organization of data in rows and columns. in normalization redundancy is removed and data refinement and its integrity is enhance. So the database operator/beginners must have a grip on normalization and its procedure. Database Design Quiz is about Database Design and Implementation is applicable for whatever industry your in. Every IT organization must have a database. This online Quiz is related to Computer database design, your can also check out the other related SQL Quizzes on this website SQL Joins Online DB Quiz: Click on the start Quiz for taking this Quiz.. Thank you..!
Database Normalization Quiz
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In the relational database mode model these are the tables and views
Normalization is the process used for ____________-
In an object database the entities and relationships map directly to _________ and named relationships
Normally the database designer carried out a number of steps choose the correct steps from following:
The relational database model is not so named relational “because of the stating of relationships between data elements” but because it is based upon the mathematical structures known as relations.
The physical design of the database specifies the physical configuration of the database on the storage media.
First normal form describes a database whose tables represent distinct entities, have no ____________
A higher level of database normalization results in a higher number of ______-
If you summaries the database manangement design you can done it with the following steps
2. Conceptual design
3. Logical Design
4. Physical Design
The Basic statement in SQL (SQL online Quiz) for creating database, table is __________