<p>CIS 211C Oracle - Database Design and SQL HOMEWORK: # 6 </p><p>The questions 1 & 2 cover topics in Section 12 in iLearning Database Design.</p><p>1. Do the following: Printout or download the Basic SQL commands handout available in sections 0 of iLearning under chapter 12. You will be doing the 7 steps shown in that handout.</p><p>2. You will be either printing out the requested information or screen coping the information into this work document below the instruction. i. Create the my_music table using the command below. ii. To create the table use the following command:</p><p>CREATE TABLE MY_MUSIC ( MUSICID NUMBER(2) NOT NULL, ARTIST_NAME VARCHAR2(20), TYPE VARCHAR2(13), CONSTRAINT MUSIC_PRIMARY_KEY PRIMARY KEY (MUSICID)); iii. Copy and paste the table structure into this lab assignment. iv. After completing step 2 (inserting the data shown below into the my_music table. Printout or screen copy the contents of the populated table into the lab.</p><p> enter the data shown in the table below:</p><p>Homework_6_Fa10.doc v. INSERT INTO tablename (column1, column2, ….) VALUES (value1, value2, …….) vi. Copy and paste the contents of the table into this lab assignment. b. After completing step 3 on the sheet print out or copy and paste the contents of the Music table showing the deletions (Bob Marley, and id 2). c. After completing step 4 printout/screen copy the structure of the altered Music table. d. Complete step 5 then printout/screen copy the revised structure of the Music table into the lab sheet. e. Complete the 4 Select commands in step 6, copy your command and the results into the lab sheet or print them out. f. Complete step 7 to DROP the my_music table</p><p>3. Run the following queries in Oracle Application Express. Paste a copy of each query on a word document or notepad .txt file, save and return via TalonNet:</p><p>4. Complete the following “Try It / Solve It” Exercises: a. Section 15, Practice Guide Database Design Lesson 1, Exercises 2, 3, and 7 (shown below)</p><p>Homework_6_Fa10.doc b. Write a query that displays the last_name and email addresses for all the people in the DJ on Demand d_client table. The column headings should appear as "Client" and "Email Address." c. The manager of Global Fast Foods decided to give all employees at 5%/hour raise + a $.50 bonus/hour. However, when he looked at the results, he couldn't figure out why the new raises were not as he predicted. Ms. Doe should have a new salary of $7.59, Mr. Miller's salary should be $11.00, and Monique Tuttle should be $63.50. He used the following query. What should he have done? SELECT last_name, salary *.05 +.50 FROM f_staffs; d. Label each example as SELECTION, PROJECTION or JOIN. Please give me Mary Adam's email address. I will need each customer's name and the order_total for their order. I would like only the manager_id column, not any of the other columns. </p><p>Homework_6_Fa10.doc</p>