The CallableStatement Interface
PreparedStatement, which inherits from the Statement interface, provides a faster and more powerful means of executing SQL statements. The CallableStatement interface is a subinterface of the PreparedStatement interface. The CallableStatement provides a different kind of support, namely a means to execute applications and programs that reside in the database itself. The applications on the database side are normally functions and stored procedures.
Server-side application development is supported by all the leading database vendors because this is carried out using SQL and has a tremendous advantage in terms of performance. Java applications using JDBC can now leverage these functions and stored procedures by directly ...
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