Exam (elaborations) Chapter 2 Fundamentals of DB Systems Final Exam And Complete Updated Answers. 2 Exam (elaborations) SER322: Fundamentals of Database Systems: Midterm study Exam And All Correct Answers. 3 Exam (elaborations) Fundamentals of Database Systems: Chapter 1 Final Exam Fully Solved. ...
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Traditional database applications - Answer In this type of database application, Most of the information that is stored and accessed is either textual or numeric Big data - Answer New types of database systems they have been created to manage data for social media applications Cloud stor...
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Add to cartTraditional database applications - Answer In this type of database application, Most of the information that is stored and accessed is either textual or numeric Big data - Answer New types of database systems they have been created to manage data for social media applications Cloud stor...
Subclass or Subtype of an entity type - Answer The numerous subgroupings of an entity that are meaningful and need to be represented explicitly because of their significance to the database application Super class or supertype - Answer The entity for which a subtype belongs Class/subclas...
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Add to cartSubclass or Subtype of an entity type - Answer The numerous subgroupings of an entity that are meaningful and need to be represented explicitly because of their significance to the database application Super class or supertype - Answer The entity for which a subtype belongs Class/subclas...
DEF: Redundancy - Answer Duplication of data, or the storing of the same data in more than one place. DEF: Entity - Answer A person, place, object, event, or idea for which you want to store and process data DEF: Attribute - Answer A characteristic or property of an entity DEF: Fie...
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Add to cartDEF: Redundancy - Answer Duplication of data, or the storing of the same data in more than one place. DEF: Entity - Answer A person, place, object, event, or idea for which you want to store and process data DEF: Attribute - Answer A characteristic or property of an entity DEF: Fie...
Database System: Constructing - Answer it is the process of storing the data on some storage medium that is controlled by the DBMS. Database - Answer It is a collection of related data. Data - Answer known facts that can be recorded and have implicit meaning Database System: Mani...
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Add to cartDatabase System: Constructing - Answer it is the process of storing the data on some storage medium that is controlled by the DBMS. Database - Answer It is a collection of related data. Data - Answer known facts that can be recorded and have implicit meaning Database System: Mani...
Database - Answer A collection of related data, that is a collection of related facts that have implicit meaning. Additionally (not in text) databases require for properties: • A method to define / construct data. • A method to update data. • A method to retrieve data. • An administra...
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Add to cartDatabase - Answer A collection of related data, that is a collection of related facts that have implicit meaning. Additionally (not in text) databases require for properties: • A method to define / construct data. • A method to update data. • A method to retrieve data. • An administra...
Data - Answer Known facts that can be recorded and that have implicit meaning Database - Answer A collection of related data Universe of Discourse (UoD) - Answer An aspect of the real world a database represents, also known as miniworld Database Management System (DBMS) - Answer ...
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Add to cartData - Answer Known facts that can be recorded and that have implicit meaning Database - Answer A collection of related data Universe of Discourse (UoD) - Answer An aspect of the real world a database represents, also known as miniworld Database Management System (DBMS) - Answer ...
Which SQL keyword is used to sort the result-set in descending order using the NAME column? a. SORT BY NAME DESC b. ORDER BY NAME DESC c. ORDER DESC NAME d. ORDER NAME DESC - Answer b. ORDER BY NAME DESC The following keyword selects records that have matching values in both tables. ...
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Add to cartWhich SQL keyword is used to sort the result-set in descending order using the NAME column? a. SORT BY NAME DESC b. ORDER BY NAME DESC c. ORDER DESC NAME d. ORDER NAME DESC - Answer b. ORDER BY NAME DESC The following keyword selects records that have matching values in both tables. ...
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