...
Jdbc tutorial, jdbc connection, java resultset, java, jdbc driver, java database connectivity, jdbc source code, tutorial, programming,JDBC driver, JDBC example, Jdbc examples!
Sycorax - complete tutorials
Programming Tutorials
" Java provides the industry - software companies and customer alike , an opportunity to create a true open computing environment where software is portable,
and customers benefit from increase competition. "
Java and the Future
December 1, 2008-LEJB 3.1: EJB New and Improved!
The EJB 3.0 specification was a huge improvement from what you were used to in the early versions of EJB. Available as an early draft, EJB 3.1 has many more features and is even easier to use.
December 1, 2008-Should Java Assert that Network I/O Can't Occur on the UI Thread?
Doing network I/O on the user interface (UI) thread is bad. Most developers know that and can tell you why; unfortunately, it's still done.
Register now to recieve special alert and latest technology news!
Update Table Using Prepared Statements
JDBC Prepared statements are pre-compiled SQL statements. Precompiled SQL is useful if the same SQL is to be executed repeatedly, for example, in a loop. Prepared statements in java only save you time if you expect to execute the same SQL over again. Every java sql prepared statement is compiled at some point.
PreparedStatement pstmt = con.prepareStatement("update STUDENT set pname = ? where ROLL_NO = ?");
pstmt.setInt(2, 10);
pstmt.setString(1, "Sycorax");
pstmt.executeUpdate();
