Can nested tables be used to represent nodes or edges in a graph?

Oracle VARRAY, dynamic SQL, PL/SQL, DBA Info., The DBA stuff. Jun 6, 2014 ... Following is an excerpt: Step-1: CREATE TYPE sample_rec AS OBJECT (field_id NUMBER, field_name VARCHAR2(100)); Step-2: CREATE TYPE ... Feb 14, 2012 ... I haven't ever used such a complicated type with Oracle, so I'm just guessing. However, your PARAM_VALUE_OBJ type is an object, not a table, and ... To access data from cursor returned by stored procedure, with result type containing column of type Nested Table which has multivalued attributes. Jun 5, 2014 ... I have a table with a nested table AND I initialize the nested table THEN FIRSTLY I have to UPDATE the first row and THEN I can insert the records I want. Feb 23, 2015 ... Confusion regarding Nested Table Extend in oracle 10g · Check out the documentation for how to initialize and reference nested table types. – ... Answer: There are three types of collections – Nested tables, Associative arrays, and Varrays. The nested tables can store a random number of elements. Varrays ... May 27, 2003 ... from TABLE(cast(orderedsegments as NumberTable)); is all you need. Daz. SQL> create type daz_test as object (id number(1)); 2 / 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. Jul 15, 2009 ... I am trying to grant select on a table with nested column to a different user and still the select won't work. Here is an example.