Question
Create a table called MyMusic with the following attributes. Please pick names for the attributes that are more brief than my descriptions of them and
Create a table called MyMusic with the following attributes. Please pick names for the attributes that are more brief than my descriptions of them and then use comments in the SQL script to make it clear what each refers to and the units (when appropriate):
- Name of a song: a character field
- Name of the musician: a character field
- Length of the song (in seconds): an integer
- Date of release: a character field, interpreted as a date (using the appropriate format)
- Whether you like it or not: an integer, interpreted as a Boolean
Insert at least five tuples using the SQL INSERT command five (or more) times. You should insert at least one song you like, at least one song you do not like.
Write a SQL query to return all songs in your table.
Now experiment with a few of SQLite's output formats using the SQL query you wrote for question 4: print the results in comma-separated form print the results in list form, delimited by " | " print the results in column form, and make each column have width 15 for each of the formats above, try printing/not printing the column headers with the results
Modify your SQL query such that it prints "I like it" or "I hate it" for each song you liked or not. Note that you are not allowed to modify the table in memory (So don't just go replace all the 0s with "I hate it"). You should be able to answer this question using only a SELECT statement. A solution that creates and uses an extra table, however, is acceptable.
Write a SQL query that returns all songs that you like, but that were release more than 2 years ago from the time of the query. Look at the features of the date function to make sure it is from the time of the query, regardless of when that query is implemented.
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