Database manipulation - Study guides, Class notes & Summaries

ad hoc query - Answer-A "spur-of-the-moment" question. analytical database - Answer-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability - Answer-In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes. Centralized - Answer-A database located at a single site. cloud database - Answer-A database that is created and maintaine...

WGU Data Management - Foundations - D426 Exam Questions and Answers Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality - Answer-Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design - Answer-Conceptual design 3. What characterizes the rules of relational databases...

ad hoc query - A "spur-of-the-moment" question analytical database - A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability - In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes centralized database - A database located at a single site cloud database - A database that is created and maintained using cloud services, such a...

WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3. What characterizes the rules of relational databases? -They are logical ...

ad hoc query A "spur-of-the-moment" question analytical database A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes centralized database A database located at a single site cloud database A database that is created and maintained using cloud services, such as Microso...

ad hoc query A "spur-of-the-moment" question. analytical database A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes. Centralized A database located at a single site. cloud database A database that is created and maintained using cloud services, such as Microsoft Az...

ad hoc query - Answer A "spur-of-the-moment" question analytical database - Answer A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability - Answer In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes centralized database - Answer A database located at a single site cloud database - Answer A database that is ...

File-based system correct answers A collection of application programs that perform services for the end-users, such as the production of reports. Each program defines and manages its own data. Each program defines and manages its own data Limitations of File-Based Approach correct answers -Separation and isolation of data -duplication of data -data dependence -incompatible file formats -fixed queries/proliferation of application programs. Database Approach correct answers Arose be...

Data Management Foundations Latest Update Graded A+ file structure the format that data is arranged and stored in a file. flat files Files having no internal hierarchy heap files Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id. index files Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id...

The Database Management System (DBMS) allows for the organizing, storing, retrieving, and manipulation of data from a single table or multiple tables. - ANSWER True It is the role of the Database Administrator (DBA) to maintain existing databases, tune them for better performance, and create new databases. - ANSWER True DDL stands for Data Definition Language and is used to work with objects within the database. - ANSWER True