Create database syntax Study guides, Class notes & Summaries

UTA INSY 2303 EXAM 3 REVIEW ALREADY PASSED Critical Path The sequence of stages determining the minimum time needed for an operation especially when analyzed on a computer for a large organization Colocation Center Centers that dedicate information systems which several corporations lease space and equipment Data Center a specialized facility designed to hold and protect computer systems and data Application Development Tool Software that assists in the creation of new software ERP Enterpris...

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? 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 a series of commands stored on the database. This a...

CNIT 272 Final Exam Questions and Answers Rated A A Primary Key having the fewest number of attributes to make it unique is called. Minimization If the child entity requires the primary key of the parent entity for its unique identity, then you create ______. Identifying Relationship If each child record has a unique identifier of its own, then the relationship is know as a _______. Non-Identifying Relationship Entities that have no foreign keys in their pk. Independent Entity Entities that...

D427 - DATABASE MANAGEMENT APPLICATIONS with Correct Solutions 2024 The definition of how data in a database will be organized. - Answer -Schema The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? - Answer -- Create - Read - Update - Delete What is the DATE datatype syntax? What is the DATETIME datatype syntax? - Answer -DATE: YYYY-MM-DD DATETIME: YYYY-MM-DD HH:MM:SS What does DECIMAL(3,2) indicate? - Answer -It will have 3 numbers ...

WGU - Pre-Assessment: Data Management - Applications (FJO1) (PFJO) Questions and Answers Already Passed A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? Many-to-many Which two examples are attributes? A person attending a meeting An employee number A sales meeting A meeting code An employee number A meeting code Which delete rule sets column values in a child tab...

The 80/20 rule is called? - Pareto principle What are the three costs of quality? - Pevention, Appraisal, and Failure Project Managers spend <> amount of time communicating? - 90 percent You are the project manager on a software project in the requirements phase. The project team consists of you, two business analysts (BA's), a UX architect and a database architect. At the end of the requirements phase, you replace the two BA' with four developers and two testers. How many more ...

Create Database Syntax ans: CREATE DATABASE db_name; Simple SFW query syntax ans: SELECT * FROM db_name WHERE column_name operator value; Cardinality: Inside or outside? ans: Outside Modality: Inside or outside? ans: Inside What commands are used with data definition? ans: create, alter, drop, truncate, comment, rename What commands are used with data manipulation? ans: Select, Insert, Update, Delete, Merge, Call, Explain Plan, Lock Table Create Table Syntax ans: CREATE TABLE table_name

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

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? 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 a series of commands stored...