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Briefly summarize how SQRL works and indicate how it fits into the categories of types of user authentication.
Please explain the difference between Hadoop and Spark and provide examples of each one. How do these tools assist in the Big Data concept?
How the below roles and responsibilities of a "System administrator" related to the below listed courses.
SQL Queries Using MySQL DBMS. Reference the attached video (Course Project Ph1 VIDEO.mp4), for a full introduction and demonstration for the MySQL DBMS.
Write SQL queries for the following tasks. Display all the information of books on the subject "DataBases".
What are the physical properties of the data set? What could you do/would you need to do to clean or modify the existing data to create new values to work with?
What are the main characteristics of NOSQL systems in the area related to data models and query languages?
Assume that Orion Star Sports & Outdoors Co. has engaged you as a consultant to advise them on business strategies to increase sales.
Research and discuss Defensive Programming and whether or not you would use it when developing procedures, processes.
A commonly seen example of defensive programming occurs when user input is required to query a database.
In describing the OPA Framework, Dr. Nance mentioned that scores for SQIs ranged from -5 to +5, and that there was little absolute meaning to this scale.
Create a front-end HTML form that simulates the sale of tools, selltools.html. Run the script created in step 5. to verify that the values are updated.
How does each table relate to answering those questions? How do I have to link the tables in order to be able to answer those questions?
Why is NoSQL become another important approaching for database and occupied a lot of marketing?
Create a database for a small e-commerce web site. As a minimum, it should include the following entities: Customer - name, address, city, state, zip, etc.
Briefly discuss dynamic and embedded SQL. Cite an example of how either enhance database design and performance.
Create a query to list all the data from the Customers table ordered in the ascending order of the State field. Save the query as Q1
Write a query in SQL to display the first and last name and salary for those employees who earn below 6000.
Create a new database named after your project title. Make sure tables have the appropriate primary key matching the approved table structure from Phase 2.
Describe how the query contained in the common table expression (CTE) works. Are correlated or uncorrelated subqueries leveraged? Are the query result filtered?
How SQL can used for In-Database Text Analysis. Explain difference between odds ratio and log odds ratio and how they are used in logistic regression modeling.
Write a note on different types of JOINS used in SQL. Create SQL statements to illustrate the operations below: Inner Join, Left Join, Right Join and Full join.
How SQL can be use for In-Database Text Analysis. Explain difference between odds ratio and log odds ratio and how they are use in logistic regression modeling.
Explain different types of SQL (DDL, DML & DCL) with suitable examples based on the ERD model attached to this.