February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth Edition
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Section 24.7 RowSet Interface
• Interface RowSet (p. 1080) configures a database connection and executes a query automatically.
• A connected RowSet (p. 1080) remains connected to the database while the object is in use. A disconnected RowSet (p. 1080) connects, executes a query, then closes the connection.
• JdbcRowSet (p. 1080) (a connected RowSet) wraps a ResultSet object and allows you to scroll and update its rows. Unlike a ResultSet object, a JdbcRowSet is scrollable and updatable by default.
• CachedRowSet (p. 1080), a disconnected RowSet, caches a ResultSet’s data in memory. A CachedRowSet is scrollable and updatable. A CachedRowSet is also serializable.
• Class RowSetProvider (package javax.sql.rowset; p. 1080) provides static method ...
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