Using OTT to process objects in Oracle (i) OTT configuration

Ott is an important tool for accessing object type data in the OCI, which maps object data types or collection types in a database to struct types in C + +. Ott is brought in by Oracle, but the environment variables must be configured before use. Create a new environment variable, oracle_home, in the environment variable, properties, computer, with the value: H:\app\XXX\product\11.2.0\dbhome_1, and change the original ORACLE variable to%oracle_ in path Home%/bin. Not configured as described above, you may get the following error when using OTT: Oracle_home:not defined or error in OTT stub:invalid argument. Configuration successfully entered OTT on the command line, as shown below:

Using OTT to process objects in Oracle (i) OTT configuration