What happens to the nested table data when the parent row is deleted? Can you have nested tables within nested tables?

What is the point of having nested table instead of two separate tables? I think it is a waste of memory, data duplication and problems related to it. Aug 13, 2014 ... Lukas Eder · select type_owner, type_name · from all_arguments · where owner = 'TEST' · and object_name = 'GET_FLATTENED_ROLES' · and ... PL/SQL Collection Nested Tables . Given a nested table staffList : CREATE TABLE bonuses (id NUMBER, name VARCHAR2(20)); CREATE OR REPLACE PACKAGE personnel AS ... Jan 14, 2012 ... Whilst you're never going to be able to rest your pint on one, a Nested Table in Oracle may be useful on occasion. Jan 7, 2019 ... Script Name: Schema-level Nested Tables. Description: Creating schema-level nested tables and using table operator to operate with them. Java, SQL and jOOQ. Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ. Mar 10, 2005 ... Using VARRAY, instead of nested table, for collections, will avoid the storage space problem. Here is the modified code, how to insert values into to final ... This means that if I declare a primary key in the nested table it will be against all values in the outer column, not just limited to the values in an ... Dec 26, 2009 ... ... nested table mappings(Workbench 2.x support for nested tables) ... database that uses Oracle Objects and Nested Tables. Reading the ... Oct 24, 2016 ... I had an observation come to me last week about PL/SQL and populating nested tables. "The BULK COLLECT into statement cannot be used ...