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CS362 Structured Query Language for Data Management Week 2 IP
$20.00CS362 Structured Query Language for Data Management Week 2 IP
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After creating the database schema, use Insert, Update, and Delete commands to populate the tables with the following information.
1. Insert the following classes' records:
Code Name Description
ACCT306 Accounting 1 This course introduces accounting concepts and explores the accounting environment. It covers the basic structure of accounting, how to maintain accounts, use account balances to prepare financial statements, and complete the accounting cycle. It also introduces the concept of internal control and how to account for assets.
CS362 Structured Query Language for Data Management This course gives complete coverage of SQL, with an emphasis on storage, retrieval, and manipulation of data.
ENG115 English Composition In this course, students focus on developing writing skills through practice and revision. Students will examine expository, critical, and persuasive essay techniques.
FIN322 Investments This course focuses on investments and investment strategies. Various investment vehicles such as stocks, bonds, and commodities are examined. Students will explore the principles of security analysis and valuation.
2. Insert the following advisors' records:
Name Email
Fred Stone fred@college.edu
Bob Gordon bob@college.edu
Jack Simpson jack@college.edu
3. Insert the following students' records:
Name Birthdate Gender StartDate GPA IsActive AdvisorID
Craig Franklin 1970-03-15 Male 2010-05-30 3.10 Yes 3
Harriet Smith 1982-04-15 Female 2010-05-30 3.22 Yes 1
George David 1984-11-05 Male 2010-10-01 0.00 Yes 3
Ben Jefferson 1976-09-25 Male 2009-02-21 1.80 No, the student has gone on temporary leave to pursue other opportunities but plans on returning in 1 year. 3
4. Delete the course named Investments from the system.
5. Change Harriet Smith’s birthdate to April 25, 1982 and her GPA to 3.25.
Copy and paste the work into your Key Assignment document and include screen shots of each step, describe what you did for each step and paste in the actual SQL text used to perform each step. Provide an introduction explaining the important of these commands in relation to your overall Key Assignment. -
CS362 Structured Query Language for Data Management Week 3 IP Select Statements
$20.00CS362 Structured Query Language for Data Management Week 3 IP Select Statements:
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Provide select statements to satisfy the following data requests:
1. List all active male students assigned to Advisors 1 or 3 (Fred Stone or Jack Simpson). (Where Clause - Filtering 3 different things: Active, Male Students, Adivsors)
2. Provide a list of all students without a biography. (focusing Null Biography)
3. What classes are in the English department? (Where Clause)
4. Create a list of all students and their advisors. Sort by the advisor’s name and then the student’s name. Include the student’s birth date, gender, and GPA. (join's statement combine the two tables students and class tables: Order by clause like birthday, gpa,etc)
5. How many students were born in the 1980s? (Aggregate using count expression)
6. Write a query to show the average GPA by gender. (Aggregate using count expression)
7. Provide a list of all advisors and the number of active students assigned to each. Filter out any advisors with more than 1 student. (Combine lines 4-6)
Copy and paste the work into your Key Assignment document and include screen shots of each step, describe what you did for each step and paste in the actual SQL text used to perform each step. Include an explanation as to how and where these queries or others like them can be used in your final system. Upload your document to the Submitted Tasks. -
CS362 Structured Query Language for Data Management Week 4 IP Extend the Design
$20.00CS362 Structured Query Language for Data Management Week 4 IP Extend the Design
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Using your Week 1 IP as a starting point, extend the design to accommodate degree programs. The new design should incorporate the following functionalities:
1. A degree has a name and description.
2. What degree is the student working towards? A student can only work on one degree at a time.
3. What classes are necessary to obtain a specific degree?
4. Provide the DDL script to add the tables for the new design changes. Include an updated diagram that shows all the tables in the system.
5. Write the DML script to insert 3 test records in each of the tables in the system. This data will be necessary to write the queries in the next assignment.
Copy and paste the work into your Key Assignment document and include screen shots of each step, describe what you did for each step and paste in the actual SQL text used to perform each step. Upload your document to the Submitted Tasks section. -
CS362 Structured Query Language for Data Management Week 5 IP Functions Stored Procedure and Indexes
$20.00CS362 Structured Query Language for Data Management Week 5 IP Functions Stored Procedure and Indexes
This assignment requires you to take your extended design from Week 4 IP and add proper indexes, a function, and a stored procedure. Your changes will provide functionality used by the teachers for screens such as a grade book. Be sure any code is properly formatted and has appropriate comments.
Part 1: Function
Write a user-defined function (UDF) that calculates a student's GPA for a given time frame. Inputs are StudentId int, ClassStartDateStart datetime, and ClassStartDateEnd datetime. The output should be the student's GPA for all classes that were taken between ClassStartDateStart and ClassStartDateEnd. Also, supply the script to call this new function, passing it parameter values of your choice.
Part 2: Stored Procedure
Write the DDL script to make a stored procedure that returns data needed to display a grade book screen for a professor. The only input for the stored procedure is a ClassId. Outputs need to include student names and grades for all assignments as well as a calculated overall grade for the class for each student. Provide an example calling this new stored procedure, passing it parameter values of your choice. Include a screenshot of the output.
Part 3: Indexes
Provide a list of suggested indexes and the DDL script to create them. Include an explanation of the purpose of indexes and how you made your decision for the fields to include in your list of suggested indexes.Copy and paste the work into your Key Assignment document and include screen shots of each step, describe what you did for each step and paste in the actual SQL text used to perform each step. Upload your document to the Submitted Tasks.
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ITCO231 Unit 4 Individual Project Database SQL Server
$20.00Unit 4 Individual Project: Database SQL Server
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Deliverable Length:
1 Database Diagram; DDL for 7 Tables
Details:
The following is the same database diagram from Unit 3:
Using this diagram, address the following:
Establish the relationships between the tables in the SQL server environment.
Ensure that all primary keys are properly created and that the foreign key columns are defined correctly.
Make sure that the 3 additional tables you added in Unit 3 are also shown and have established primary and foreign keys to appropriate tables.
Update the database diagram, and generate the data definition language (DDL) for the new tables.
Describe what changed in the DDL for each table.
Describe any changes that were needed from the original model to create the relationships.
Submit a consolidated Word document with all screenshots and the DDL. -
ITCO231 Unit 5 Individual Project Database SQL Server
$20.00Unit 5 Individual Project Database SQL Server
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Deliverable Length: 7 SELECT statements; 3 SQL JOIN statements
At this point, you will add data to your database and validate that they loaded properly. In tabular format, include 3 rows for each table, making sure that the primary-key and foreign-key relationships are properly applied.
Next, you will insert the 30 rows of data that you identified (using the concepts you worked on identifying the primary and foreign keys), then perform queries using JOIN syntax of the database.
Task 1: Create 3 rows of data for each table ensuring that the referential integrity is valid.
Task 2: Add the 30 rows of data to the appropriate table in your database (using any appropriate method available).
Task 3: SELECT all columns and all rows of the 10 tables. Create a screenshot of each query and output data, and submit them.
Task 4: Write SELECT statements for the following (include a screenshot of the SQL and its execution, including the resulting data):
Display the employee id, first_name, last_name, and department_name for all employees.
Rows returned
Display the employee id, first_name, last_name, and job title_name for all employees.
Rows returned
Display the employee id, first_name, last_name, department_name, and job title_name for all employees.
Rows returned
Combine all of the SQL statements (text only) and screenshots into a single Word document, and submit it for grading -
ITCO630 Unit 3 Individual Project SQL Script
$20.00ITCO630 Unit 3 Individual Project SQL Script
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Deliverable Length: SQL Script
Unzip, and attach the sample database ITCO630_A. The sample database represents an educational institution with students and different schools. Each student goes to just one school. The students have various roles in different assignments and may work on more than one assignment at a time.
The following are the tables and data in the ITCO630_A database:
Using the sample database, write the scripts in a file called ITCO630_P3.SQL to create the following views. Remember to include a USES clause at the top of the script file to use the ITCO630_A database. Also include code that checks if the view already exists. If it does, it should be dropped and recreated.
1. Create a view named v_worker showing the student number, assignment number, and start date where the role is "worker."
2. Create a view called v_no_points with all the columns of the assignment table except the points column.
3. Create a view called v_count that shows the number of students working on each assignment. The view should have columns for the assignment number and the count. -
Home Warrany Corporation HWC CUBE and GROUPING SETS SQL Statements
$15.00You designed an OLAP database for Home Warrany Corporation. Based on that design, submit the following two SQL statements.
1. Use the CUBE extension to show the sum of costs aggregated by all permutations of appliance serial, employee id, customer id, and year.
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2. Use the GROUPING SETS extension to show the same data. -
ITCO231 Unit 5 HR Database
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Special Price $20.00
ITCO231 Unit 5 HR Database
Update the database diagram, and generate the data definition language (DDL) for the Contacts table and any others that you wish according to the following diagram. Be sure to define the appropriate relationship between the Contact table and the Employee table.
Add data to your database and validate that your records loaded properly. In tabular format, include 3 rows for each table, making sure that the primary–key and foreign–key relationships are properly applied.
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Next, you will insert the 20 rows of data that you identified (using the concepts you worked on identifying the primary and foreign keys), then perform queries using JOIN syntax of the database.
Task 1: Create 3 rows of data for each table ensuring that the referential integrity is valid.
Task 2: Add the 20 rows of data to the appropriate table in your database (using any appropriate method available).
Task 3: SELECT all columns and all rows of the tables. Create a screenshot of each query and output data, and submit them.
Task 4: Write SELECT statements for the following (include a screenshot of the SQL and its execution, including the resulting data):
Display the employee id, contact id, first_name, middle name, last_name, and phone number for all employees.
Rows returned
Display the employee id, contact id, first_name, middle name and last_name, and email address for all employees.
Rows returned
Display the employee id, contact id, first_name, middle name, last_name, phone number, and email address for all employees.
Rows returned
Combine all of the DDL/SQL statements (text only), diagram and screenshots into a single Word document. Submit it for grading. -
DBM 502 Week 3 Data Population, Manipulation, and Retrieval
$15.00Individual Assignment Database Creation and Reporting Resources: The entity relationship diagram and normalized table specifications from the Week Two individual assignment, SQL Server® and Reporting Services on the Toolwire® site, and Beginning Microsoft® SQL Server® 2008 Programming Based on your Week #2 IA’s table design metadata, program your own SQL statements using SQL Server’s Management Studio to create, populate, and query a relational database for the Huffman Trucking’s fleet truck maintenance application. (3 points) Use CREATE TABLE statements to create a table for each entity for Huffman Trucking’s fleet truck maintenance database. (2 points) Use INSERT statements to populate the tables with realistic sample data. Include at least 2 rows for each table. (2.5 points; 0.5 point each) Use a separate SELECT statement to create each of the following queries: • A simple query for each table that returns all of the columns and all of the rows for each table. • A query that displays each part that has been purchased by Huffman Trucking Company. For each part, also retrieve its parts catalog information from the parts catalog table and vendor information from the vendor table. • A query that displays all of the rows in the vehicle maintenance table. For each vehicle maintenance row, join the corresponding information from the maintenance descriptions table and vehicles table. • A query that displays each row in the maintenance work order table. For each row in the maintenance work order table, join the corresponding information from the maintenance description table. • A query that counts the number of maintenance work orders for each vehicle in the maintenance work order table. Display the vehicle column and the corresponding count of work orders for each vehicle. (2.5 points) Create a report using the SQL Server Business Intelligence Reporting Services of the parts purchasing history for Huffman Trucking Company. The report should display all parts purchasing history including manufacturer and vendor information, parts catalog information, and associated parts inventory issues, and all parts inventory purchases. Format the report to present to senior management at Huffman Trucking. Place screen snapshots of all of the above SQL statements as they executed in SQL Server Management Studio showing the SQL statements and the results returned, as well as a screen snapshot of your Reporting Services report, showing your actual data, into a single Word or .pdf file Learn More