delete and drop in sql

1DELETE -
2-DML COMMAND
3-Delete Rows from the table one by one
4-We can use where clause with Delete to delete single row
5-Delete is slower than truncate
6-ROLLBACK is possible with DELETE
7
8DROP-
9-DDL COMMAND
10-Delete the entire structure or schema
11-We can't use where clause with drop
12-Drop is slower than DELETE & TRUNCATE
13-ROLLBACK IS NOT POSSIBLE WITH DROP
14
15TRUNCATE-
16-DDL COMMAND
17-Truncate deletes rows at a one goal
18-We can't use where clause with Truncate
19-Truncate faster than both DELETE & DROP
20-Rollback is not possible with Truncate