The Car Maintenance team wants to insert and store the following maintenance types to the MAINTENANCE_TYPES table: ID: 1; Description: Tire Change; Price: 50 ID: 2; Description; Oil Change; Price: 45 ID: 3; Description; Full Cleaning; Price: 100 ID: 4; Description; Gas Pump Change; Price: 145 SQL Database Add the four maintenance types to the MAINTENANCE_TYPES table Test Query SELECT * FROM MAINTENANCE_TYPES Expected Results MAINTENANCE_TYPE_ID MAINTENANCE_TYPE_DESCRIPTION MAINTENANCE_PRICE 1 Tire Change 50 2 Oil Change 45 3 Full Cleaning 100 4 Gas Pump Change 145
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
Task 3:
The Car Maintenance team wants to insert and store the following maintenance types to the MAINTENANCE_TYPES table:
- ID: 1; Description: Tire Change; Price: 50
- ID: 2; Description; Oil Change; Price: 45
- ID: 3; Description; Full Cleaning; Price: 100
- ID: 4; Description; Gas Pump Change; Price: 145
SQL
Add the four maintenance types to the MAINTENANCE_TYPES table
Test Query
SELECT * FROM MAINTENANCE_TYPES
Expected Results
MAINTENANCE_TYPE_ID | MAINTENANCE_TYPE_DESCRIPTION | MAINTENANCE_PRICE |
---|---|---|
1 | Tire Change | 50 |
2 | Oil Change | 45 |
3 | Full Cleaning | 100 |
4 | Gas Pump Change | 145 |

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