Appendix D. Java Modifiers

[Page 1154 ( continued )]

Review Questions

Section 33.3 Batch Processing

33.1	What is batch processing in JDBC? What are the benefits of using batch processing?
33.2	How do you add an SQL statement to a batch? How do you execute a batch?
33.3	Can you execute a SELECT statement in a batch?
33.4	How do you know whether a JDBC driver supports batch updates?

Section 33.4 Scrollable and Updateable Result Set

33.5	What is a scrollable result set? What is an updateable result set?
33.6	How do you create a scrollable and updateable ResultSet ?
33.7	How do you know whether a JDBC driver supports a scrollable and updateable ResultSet ?

Section 33.5 RowSet, JdbcRowSet, and CachedRowSetImpl

33.8	What are the advantages of RowSet ?
33.9	What are JdbcRowSet and CachedRowSet ? What are the differences between them?
33.10	How do you create a JdbcRowSet and a CachedRowSet ?
33.11	Can you scroll and update a RowSet ? What method must be invoked to write the changes in a CachedRowSet to the database?
33.12	Describe the handlers in RowSetListener .

Section 33.6 Storing and Retrieving Images in JDBC

33.13	How do you store images into a database?
33.14	How do you retrieve images from a database?
33.15	Does Oracle support the SQL3 BLOB type and CLOB type? How about MySQL and Access?