You want to query the VARCHAR column ' code' values that match:
Start with ''p''
End with ''_''
Contain more than 3 characters
Assume that sql_mode is blank.
Which two queries select only those rows?
Consider a table my_table , with contents shown:
You execute:
SELECT a b, b a
FROM my_table
WHERE a < s
ORDER BY b;
What does this statement return?
The friends table has the columns and contents as shown:
Mysql> SELECT * FROM friends;
This statement was executed:
SELECT AVG (age) FROM friends
What value is returned?
Which three statement types can be prepared?
You have two lists of values to correlate.
Which query lists all names in colors1 and how many total matches are there in colors2?