Structured query language Study guides, Revision notes & Summaries

WGU D426 Data Management Foundations Questions and Answers Graded A NB: Answers appear at the bottom of the choices. They are highlighted in yellow. 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....

WGU D426 (Latest 2023/ 2023 Update) Data Management Foundations Exam| Guide with Questions and Verified Answers|100% Correct| Grade A Q: What does SQL stand for? Answer: Structured Query Language. Q: What can SQL statements do? Answer: Read and write data, create and delete tables, and administer the database system. Q: What is big data? Answer: Massive volumes of online data, often with poorly structured or missing information. Q: What is NoSQL? ...

Google, DropBox, and Microsoft are company examples of what type of providers? - Answer-Cloud Service Providers (CSP) Using data visualization instead of _______________________, makes business programming much easier to understand. - Answer-Structured Query Language (SQL) Business Intelligence - Answer-Can be described as computer applications that change data into significant, meaningful information that helps organizations make better decisions. A well thought-out collection of computer...

ISTM 210 - Exam 3 (Phinney) Questions and Answers 100% Pass Google, DropBox, and Microsoft are company examples of what type of providers? Cloud Service Providers (CSP) Using data visualization instead of _______________________, makes business programming much easier to understand. Structured Query Language (SQL) Business Intelligence Can be described as computer applications that change data into significant, meaningful information that helps organizations make better decisions....

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...

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 based o...

ITE 152 Final Exam 3 Questions and Answers Already Graded A Sawyer is looking at a table of students in his class, but it seems like the list is way too short. What is the most likely problem? -The table is missing a primary key. -The table is sorted. -The table is filtered. -The table has been deleted. The table is filtered. Xavier is designing a Students table that will continue to track students even after they have completed their programs. Which of the following fields would work best ...

ISTM 210 - Exam 3 (Phinney)Questions & Answers 100% CorrectISTM 210 - Exam 3 (Phinney)Questions & Answers 100% CorrectISTM 210 - Exam 3 (Phinney)Questions & Answers 100% CorrectISTM 210 - Exam 3 (Phinney)Questions & Answers 100% CorrectISTM 210 - Exam 3 (Phinney)Questions & Answers 100% Correct Cloud Service Providers (CSP) - ANSWERSGoogle, DropBox, and Microsoft are company examples of what type of providers? Cloud Service Providers (CSP) - ANSWERSGoogle, DropBox, and Microsoft are company ex...

DB Administrator - correct answer Secures the database from un-authencated access. DB Designer - correct answer Determines the format and the structure of the database DB Programmer - correct answer Develops programs or applications that will use the database DB Users - correct answer Consumers of the data no the Database. Can access the DB through the app or query the database directly. Transactions - correct answer - Ensures transaction are process completely or not at al...

WGU - D426|A+ Graded Questions with Complete Answers Data Data is numeric, textual, visual or audio information that describes real-world systems. Analog Historically, data was mostly analog, encoded as continuous variations on various physical media digital today, data is mostly digital, encoded as zeros and ones on electronic and magnetic medai Database a collection of data in a structured format database system also known as DBMS, is software that reads and writes da...