Names of rows in table - Study guides, Class notes & Summaries

WGU D426 V2 Exam Questions And Answers The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Functional Dependency 3 multiple choice options An attribute that can be used to find the value of another attribute in the relation. Determinant 3 multiple choice options Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Candidate Key 3 multiple choi...

WGU D426 Exam Questions & Answers 2024/2025 Database Application - ANSWERSSoftware that helps business users interact with database systems. Database Administrator - ANSWERSResponsible for securing the database system against unauthorized users. A database administrator enforces procedures for user access and database system availability. Authorization - ANSWERSMany database users should have limited access to specific tables, columns, or rows of a database. Database systems authorize...

WGU C175 Data Management – Foundations Final Exam Set (Latest 2023/ 2024 Update) Questions and Verified Answers- Already Grade A| 100% Correct Q: What are the three phases of database design for large complex databases? Answer: analysis logical design physical design Q: What are the alternative names used to describe the Analysis phase? Answer: conceptual design entity-relationship modeling and requirements Q: How are requirements of a DBMS represented? ...

Tableau Desktop Specialist Exam Questions and Answers Latest Update 2024 /2025 - Scored A+. Which of the following is the best reason to create a saved data source as a .TDS file? a. Those who wish to use the data do not have access to the underlying data. b. You want to save the default field properties such as number formats and sort order. c. You want to save a snapshot of the data that will not update even when the underlying data changes. d. You need to apply an aggregation that tak...

WGU - D426: Objective Assessment|A+ Graded Questions with Complete Answers Database Application Software that helps business users interact with database systems. Database Administrator Responsible for securing the database system against unauthorized users. A database administrator enforces procedures for user access and database system availability. Authorization Many database users should have limited access to specific tables, columns, or rows of a database. Database systems au...

Tableau Desktop Specialist Exam Questions and Answers Latest Update 2024 /2025 (Scored A+) TDS files save the data source metadata, such as the connection information, default field formatting, and sort order. They do not save the data source itself, and hence you should use this format if everyone who will use the data source has access to the underlying file or database defined in the connection information. When creating a union between tables, what will happen if the field names do not...

what are alternate names for a table and its rows and columns in access? - Answer-- table= entity - row= record - column= field (titled with field names) primary key field - Answer-uniquely identifies each record among all other records in a database like a UIN to a student foreign key - Answer-a field that is a primary key in another table field names and attributes - Answer-same thing two kinds of attributes (field names) - Answer-simple: can't be broken down any smaller; EX. first nam...

Software that helps business users interact with database systems. ️ Database Application Responsible for securing the database system against unauthorized users. A database administrator enforces procedures for user access and database system availability. ️ Database Administrator Many database users should have limited access to specific tables, columns, or rows of a database. Database systems authorize individual users to access specific data. ️ Authorization Database systems en...

Database Application Software that helps business users interact with database systems. Database Administrator Responsible for securing the database system against unauthorized users. A database administrator enforces procedures for user access and database system availability. Authorization Many database users should have limited access to specific tables, columns, or rows of a database. Database systems authorize individual users to access specific data. Rules Database...

WGU C170 Data Management - Applications|Latest Update Complete with A+ Graded Answers Domain In data modeling, the construct used to organize and describe an attribute's set of possible values. Primary key (PK) An identifier composed of one or more attributes that uniquely identifies a row. Also, a candidate key selected as a unique entity identifier. A minimal superkey. Key One or more attributes that determine other attributes. Determination The role of a key. In the c...