To convert the string "Hello World" to "ello wozid":
* Option B: SELECT LOWER(SUBSTR('Hello World', 2)) FROM DUAL;
* This will remove the first character and convert the rest to lowercase, but it will not change the
'rld' to 'zid'.
* Option D: SELECT SUBSTR('Hello world', 2) FROM DUAL;
* This will remove the first character, but the rest of the string remains unchanged and not converted to lowercase.
Options A, C, and E are incorrect because:
* Option A: SUBSTR is incorrect here because it is only getting one character instead of the entire string minus the first character.
* Option C: While TRIM removes the 'H', LOWER converts all characters to lowercase, but it doesn't address the 'rld' to 'zid' change.
* Option E: INITCAP and TRIM will not achieve the desired conversion of 'rld' to 'zid'.