Table schema Study guides, Class notes & Summaries

ICT2621 2023 Assignment 3 solution Questions: Question 1 NB: When drawing data flow diagrams (DFDs), use the Gane and Sarson symbols/notation set. 1.1 Draw, name and describe the four symbols used in a data flow diagram (DFD). You may use a table to present your answer. (6) 1.2 Briefly describe the following with respect to DFDs: 1.2.1 Levelling(2) 1.2.2 Balancing(2) 1.2.3 Data dictionary(2)1.3 Draw a diagram of an example of each of the following showing the process, and the input(s...

WGU D426 V2 QUESTIONS AND ANSWERS WITH CERTIFIED SOLUTIONS 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 MULTIPL...

CDW110v Caboodle Data Model Fundamentals 2023 Caboodle Dictionary - ANSWER-Basic metadata for tables. Find Descriptions of tables and columns available in data model. Identify tables that can be linked together. Caboodle Dictionary Editor - ANSWER-In depth view of Caboodle ETL packages and data lineage. Shows Clarity tables data that extracted from when populating tables, which ETL packages are used by Caboodle tables and dependencies amongst the tables in Caboodle. Caboodle Execution...

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 CHOICE OPTIONS Define & manage database structures DD...

CDW110v Caboodle Data Model Fundamentals Exam Questions And Answers Latest 2024/ 2025 Graded A+ | 100% Verified!! Caboodle Dictionary Editor - Answer :In depth view of Caboodle ETL packages and data lineage. Shows Clarity tables data that extracted from when populating tables, which ETL packages are used by Caboodle tables and dependencies amongst the tables in Caboodle. Quiz :Caboodle Executions - Answer :Where Caboodle administrators can create, edit, run and monitor executions. Can be us...

Caboodle Dictionary - Answer- Basic metadata for tables. Find Descriptions of tables and columns available in data model. Identify tables that can be linked together. Caboodle Dictionary Editor - Answer- In depth view of Caboodle ETL packages and data lineage. Shows Clarity tables data that extracted from when populating tables, which ETL packages are used by Caboodle tables and dependencies amongst the tables in Caboodle. Caboodle Executions - Answer- Where Caboodle administrators can cre...

UTA INSY 3304 - Exam 2 - Chapter 7&9 Latest 2023 Graded A Data definition language DDL Data manipulation language DML CREAT SCHEMA AUTHORIZATION Creates a database schema CREATE TABLE Creates a new table in the user's databse schema NOT NULL Ensures that a column will not have null values UNIQUE Ensures that a column will not have duplicate values PRIMARY KEY Defines a primary key for a table FOREIGN KEY Defines a foreign key for a table DEFAULT Defines a default value for a column ( wh...

Schema The definition of how data in a database will be organized. - Create - Read - Update - Delete The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? Brainpower 0:02 / 0:15 DATE: YYYY-MM-DD DATETIME: YYYY-MM-DD HH:MM:SS What is the DATE datatype syntax? What is the DATETIME datatype syntax? It will have 3 numbers before the decimal and 2 after. What does DECIMAL(3,2) indicate? Stored Procedures ...

What are the three tiers in GW application architecture - Data, application, presentation (or user interface/web clients) In which tier are the following used? PCF Files, Gosu, and Data model entities? - Presentation, application, and data respectively For each of the following, identify if it is stored as a database table, as a table column, or not stored in the database at all: a) An entity (such as ABContact) b) A physical data field (such as ABContact.CreateTime) c) A virtual data fi...

What are the three tiers in GW application architecture - Data, application, presentation (or user interface/web clients) In which tier are the following used? PCF Files, Gosu, and Data model entities? - Presentation, application, and data respectively For each of the following, identify if it is stored as a database table, as a table column, or not stored in the database at all: a) An entity (such as ABContact) b) A physical data field (such as ABContact.CreateTime) c) A virtual data fi...

DAD 220 Module 3 Major Activity Database Documentation Questions and Answers Updated 2024. Overview Complete these steps as you work through the directions for this activity. Replace the bracketed text with your screenshots and brief explanations of the work they show. Each screenshot and its explanation should be sized to approximately one quarter of the page, with the description written below the screenshot. Follow these rules for each of the prompts and questions below. Review the exam...