Is the schematic view of the entire database that describes the relationship in a database?A schematic of the entire database that describes the relationships in a database is called a(n): Entity-relationship diagram. A one-to-many relationship between two entities is symbolized in a diagram by a line that ends: With a crow's foot preceded by a short mark.
Which of the following is the type of logical database model that treats data as if they were stored in two dimensional tables?Relational Database
The various software systems used to maintain relational databases are known as a relational database management system (RDBMS). In this model, data is organised in rows and column structure i.e., two-dimensional tables and the relationship is maintained by storing a common field.
What is the purpose of data modeling quizlet?Discuss the importance of data modeling. It is a way to represent reality. Is the blueprint for the database. The database designer uses data models to facilitate the interaction among designers, application programmers, and end users.
What is the proper term for activities that detect and correct data in a database that are incorrect incomplete improperly formatted or redundant?Detecting and correcting data in a database or file that are incorrect, incomplete, improperly formatted, or redundant is called: data scrubbing.
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