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A business objective involves infrastructure growth, revenue increases and cost reduction. How do tables, queries and database objects support these objectives?
Identify the elements to be included in the physical data model. Using SQL Server Management Studio Designer tools, create the database.
Create a new SEQUENCE for the Employees table. Have the new sequence start at next available Employee Id and increment it by 5's.
Design a MySQL database to store the registration data about your customers as well as a login, password, and two security questions for each customer.
Write and run an SQL query to list all students registered in Adv Pastels starting on October 1, 2019. Include, in this order, Course. CourseDate, Fee.
Utilize the SQL knowledge gained this week to create your database tables and write a few queries to manipulate your table (update, delete, etc).
Write a function REMOVE-NUM that takes a list and returns a list consisting of the original list with all numeric atoms removed.
Write a single SQL query that lists the title of every movie for which all of the associated cast members are still alive.
How do graph databases and the format of the data used by them differ from traditional SQL databases? Discuss two industry applications of graph databases.
Can you access and extract web data using API's? -- I'm not sure because I'm not a comp sci student nor do I know anything about APIs.
Explain a debriefing statement. To include images, questions, raise problems, and most importantly, discuss both your successes and challenges.
Modify the FROM clause of the query to join the Sales.SalesOrderDetail table to the Production.Product table, using ProductID column in both tables for join.
Suppose you have produced a simple prediction model. What happens if your service gains in popularity? Is this sharding solution still viable?
Write pseudocode to describe an efficient MapReduce algorithm that allow merging those datasets to provide a relational dataset with all initial data.
List all employees, i.e. all tuples in the EMPLOYEE relation. List the name of all departments, i.e. the NAME attribute for all tuples in the DEPT relation.
How likely is the threat source to be successful and why? If the threat source is successful, what is the extent of the damage caused?
Provide responses to the following problems. A deterrent control attempts to discourage security violations before they occur.
Language models, like GPT-2, make it possible for computers to write sentences, essays and maybe even novels.
What are some other examples of social media-based activism that you have seen in current events? How are people using social media to advocate for change?
Explain the 3 major components of a web application and explain the concept of SQL injection and state 5 examples of commands that could be used by the attacker
You learned about the fundamentals of spreadsheets and the practical. How could you use a spreadsheet in your daily life to simplify a task or solve a problem?
Write the INSERT statements to put at least 3 rows in each of the tables. You make up the data. This goes in the same SQL script that creates the tables.
Explain the SQL commands, UNION, INTERSECT, and EXCEPT/MINUS. Include concepts such as union-compatibility, syntax alternatives such as IN and NOT IN.
Support your opinion with at least 3 reasons and follow up with how SQL meets (or doesn't meet) the criteria to be considered a language.
Using MySQL create the database based upon your relational schema. Enter two records into each of the relations that you have created in your MySQL database.