| D. A WHERE clause must be present in a DELETE statement. Pattern matching in a SQL query is performed with which clause? | D. LIKE. Initially, a ResultSet cursor is positioned _________. D | after the last row. JDBC 4 supports _______, so you do not need to manually load the database driver before accessing a database. | A. automatic driver downloading. | | B. automatic driver creation. | | C. automatic driver discovery. | | D. None of the above. Transaction processing enables a program to treat a database operation, or set of operations, as single operation. This is known as a(n) ________ or a(n) ________. | A a. atomic operation, unique operation. | | B unique operation, transaction. | | C atomic operation, transaction. | | | | |