December 2010
Intermediate to advanced
451 pages
11h 16m
English
Content preview from Oracle and PL/SQL Recipes: A Problem-Solution ApproachBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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15-10. Passing Data Objects from PL/SQL to Java
Problem
You have retrieved a row of data from the database using PL/SQL, and you want to populate a PL/SQL object type with that data and then pass the populated data object to a Java procedure.
Solution
Create a PL/SQL object type, along with a call specification for the Java stored procedure that you want to pass the object to. Ensure that the Java stored procedure accepts an object of type oracle.sql.STRUCT and that the call specification accepts the PL/SQL object type you have created. For this recipe, the example will demonstrate the creation of a Java method that will accept an Employee object and return that employee's corresponding department name. The Java code will be invoked from within ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.