1
vote
1answer
91 views

Is it a best practice to contrast table and dependent view metadata to target which views to refresh?

We have non-indexed views created on vendor tables. When they change table structure or column definitions we run sp_refreshview as needed. What is the viability of a script to contrast the table ...
1
vote
1answer
366 views

View metadata refresh in MySQL

Like other RDBMS, view meta data is stored at view creation time. From CREATE VIEW in the MySQL docs The view definition is “frozen” at creation time, so changes to the underlying tables ...
6
votes
1answer
1k views

What's the difference between a v$ view and its dba_ equivalent?

What's the general difference between a v$ view and its dba_ equivalent? Take, for example, v$tablespace and dba_tablespaces.