Question

Consider the following sql string “preoccupied”

Write sql command to display

a. The position of the substring cup

b. The first four letter of the string.​

Answer 1

Answer:

ok

Explanation:

a. the index value of "c","u","p" in the following string is 5,6,7

b. if

    a="preoccupied"

    print(a[0])

    print(a[1])

    print(a[2])

    print(a[3])

will print first 4 letters in a puthon program