Mysql - Guides d'étude, Notes de cours & Résumés

WGU D426 Objective Assessment (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A Q: Data Type INT stores integer values. DECIMAL stores fractional numeric values. VARCHAR stores textual values. DATE stores year, month, and day. Q: Database Design Answer: Analysis Logical design Physical design Q: Analysis Phase, Conceptual Design, Entity-Relationship Modeling (Database Design) Answer: This phase speci...

Zabbix Certified Specialist- 1 (New 2024/ 2025 Update) Questions and Verified Answer| 100% Correct| A Grade QUESTION What package is required for installing MySQL on a Zabbix server? Answer: zabbix-server-mysql QUESTION What is the one role of the Zabbix web service? Answer: Generating scheduled reports QUESTION What needs to be built before Zabbix deployment? Answer: Database with Unicode database character set and UTF8 national charact...

AS - Answer- The CREATE VIEW command includes the words CREATE VIEW, followed by the name of the view, ____ and then a query. UPDATE - Answer- To change rows for which a specific condition is true, use the ___command. DROP TABLE LEVEL1_CUSTOMER - Answer- Which of the following is a valid SQL Command? CREAT UNIQUE INDEX - Answer- To ensure the uniqueness of values in a non-primary key column, you can create a unique index by using the _____________ command. GRANT - Answer- The main me...

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 constraints that ensure the data is valid. -They are...

WGU Data Management - Foundations - D426 Latest Update Already Passed 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? -T...

WGU D426 Data Management Foundations Final Exam (New 2023/ 2023 Update) | Grade A | Questions and Verified Answers|100% Correct QUESTION One-to-Many Answer: This is the most common relationship. Associates ONE record in ONE table with MULTIPLE records in another table. QUESTION One-to-One Answer: Associates only ONE record on one table with ONE record on another table. QUESTION Data Manipulation Language (DML) Answer: What language am I? All...

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 ...

C170 WGU MySQL Code Exam

WGU D426 Complete Exam OA (New 2023/ 2023 Update) Data Management Foundations | Grade A | Questions and Verified Answers|100% Correct QUESTION Requirements are represented as Answer: entities, relationships, and attributes. An entity is a person, place, activity, or thing QUESTION A relationship is a link Answer: between entities, and an attribute is a descriptive property of an entity. QUESTION Analysis has many alternative names, such as Answer: conceptual...