What are the data governance and interoperability challenges for nested tables in a data mesh? How do nested tables compare to using arrays or lists within a single column?

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. 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. The CREATE TYPE (Nested table) statement defines an associative array indexed by INTEGER data type. Invocation: This statement can be executed from the command ... Jan 29, 2015 ... The best option will be : use standalone table other than the nested table. And do the join query to retrieve your desire data. Dec 7, 2020 ... Shay Shmeltzer is Director of Product Management for Oracle Cloud Development Tools. He is focused on helping developers simplify and streamline ... Jun 23, 2016 ... Comments ... ); create view customers_vw as Select distinct custid from customers;. create view customers_add as select c.custid, u.* from ... May 21, 2022 ... movies_type is a Nested Table type. You can Construct an NT of cardinality 1 by specifying a single Scalar SQL statement. Aug 28, 2019 ... Nested Table Edit always shows one row ... It is difficult to distinct between an empty nested table and one that contains a NULL row. Both show ... May 21, 2020 ... I have a entity call 'Library' and one Nested Table call 'Room' this entity 'Room' which is is a Nested table from 'Library' is divided in two subclasses. Feb 16, 2022 ... To avoid this, we can create a view (Common Table Expression or CTE – is a temporary named result set), and then refer to it several times ...