Oracle Internet File System
In this chapter we learn about how we use java in oracle. For this we know drop java utilities and the loading java utility. In this load java utility we learn the nput sources of oracle8i and we know about jdeveloper. We understand these concepts for using easy java program.
Loading Java Classes into the Database
By using a standard Java tool such as AppBuilder for Java Java developers write Java programs. They debug the programs locally and then load them into the database. An Oracle8I accepts two input sources:
• On the operating system level a binary file
• In the RDBMS a LOB column
The two input sources can be gained in three formats:
• the Standard Java source texts automatically recompiled through the Oracle Java byte code compiler
• Java binaries
• Java resources
Java programs are stored in the database library units. The Java Virtual Machine's class loader loads Java from any input source in any format into an RDBMS libunit. Three types of libunits are given, one for each type of input.