This Is The Stage In Database Design Where One Gathers And List All The Necessary Fields For The Database Project.
Answer: A) Data Definition
Data Definition is the stage of database design where all the necessary data elements, attributes, and fields required for a database project are identified and listed.
It helps determine what information needs to be stored in the database before proceeding with the detailed database structure.
- Data Definition: Identifies and lists the required fields and data.
- Data Refinement: Improves the database structure and reduces data redundancy.
- Establishing Relationship: Defines relationships between database tables.
Data Definition भनेको Database Design को त्यो चरण हो, जहाँ Database Project का लागि आवश्यक सबै Data Elements, Attributes र Fields पहिचान गरी सूची तयार गरिन्छ।
यस चरणमा Database मा कुन-कुन जानकारी राख्ने भन्ने कुरा निर्धारण गरिन्छ।
- Data Definition: आवश्यक Fields र Data पहिचान तथा सूचीकरण गर्ने।
- Data Refinement: Database Structure सुधार गर्ने र दोहोरिएको Data हटाउने।
- Establishing Relationship: विभिन्न Tables बीच सम्बन्ध स्थापना गर्ने।
Exam Tip: Identifying and listing required database fields = Data Definition.
त्यसैले सही उत्तर A. Data Definition हो।