Question: Using the tables at the bottom, write a query to produce the results needed to answer each question below. 1. Display the query you would
Using the tables at the bottom, write a query to produce the results needed to answer each question below.
| 1. Display the query you would write to update the salary for John Jones |
| 2. Display the query you would write to update all salaries by 5% |
| 3. Display the query you would write to update all salaries by 5% for only the employees who live in Arizona |
| 4. Write a query to insert a new record into the empinfo table (Hint: you are adding a full record - a new piece of information for each field/column) |
| 5. Write a query to add a new record into the empinfo table - BUT, you only have the employee's first and last names along with their age at this point. |
| Sample Table: empinfo | |||||
| first | last | id | age | city | state |
| John | Jones | 99980 | 45 | Payson | Arizona |
| Mary | Jones | 99982 | 25 | Payson | Arizona |
| Eric | Edwards | 88232 | 32 | San Diego | California |
| Mary Ann | Edwards | 88233 | 32 | Phoenix | Arizona |
| Ginger | Howell | 98002 | 42 | Cottonwood | Arizona |
| Sebastian | Smith | 92001 | 23 | Gila Bend | Arizona |
| Gus | Gray | 22322 | 35 | Bagdad | Arizona |
| Mary Ann | May | 32326 | 52 | Tucson | Arizona |
| Erica | Williams | 32327 | 60 | Show Low | Arizona |
| Leroy | Brown | 32380 | 22 | Pinetop | Arizona |
| Elroy | Cleaver | 32382 | 22 | Globe | Arizona |
| Sample Table: empsal | |||||
| id | suprvsr | salary | bonus | bonus amt | office |
| 99980 | 92001 | 45600 | Y | 3000 | Arizona |
| 99982 | 92001 | 47000 | Y | 3000 | Arizona |
| 88232 | 92001 | 52500 | N | California | |
| 88233 | 92001 | 49300 | Y | 3000 | Arizona |
| 98002 | 92001 | 52200 | Y | 3000 | Arizona |
| 92001 | 88888 | 65000 | Y | 5000 | California |
| 22322 | 32380 | 46800 | Y | 3000 | Arizona |
| 32326 | 32380 | 50900 | N | Arizona | |
| 32327 | 32380 | 48300 | Y | 3000 | Arizona |
| 32380 | 32380 | 53400 | Y | 3000 | Arizona |
| 32382 | 32380 | 55600 | Y | 3000 | Arizona |
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