May 23, 2017 · Possible Duplicate: Difference Between Views and Tables in Performance What is the main difference between view and table in SQL. Is there any advantage of using views …

@ouonomos: A normal view doesn't contain any data. It is just a stored SQL statement, i.e. a view on the underlying data. Some databases (e.g. Oracle, PostgreSQL) support materialized …

I am trying to compare two tables, SQL Server, to verify some data. I want to return all the rows from both tables where data is either in one or the other. In essence, I want to show all the

In SQL Server, you can also use table variables (declare @t table . . .). Using a temporary table (or table variable) within a single stored procedure would seem to have few implications in …

Jul 10, 2009 · A view can be described as a virtual table, created from a SQL query stored in the database. Therefore, the following are aspects to consider in using VIEWS Performance: it …

225 A view represents a virtual table. You can join multiple tables in a view and use the view to present the data as if the data were coming from a single table. A stored procedure uses …

Nov 19, 2010 · The difference between table and MV is with table , you can do DML operations which will be seen by other users whereas the changes you do to MV will not be available to …

May 18, 2014 · A table is where data is stored. You always start with tables first, and then your usage pattern dictates whether you need views or materialized views. A view is like a stored …

Nov 18, 2008 · A relation schema is the logical definition of a table - it defines what the name of the table is, and what the name and type of each column is. It's like a plan or a blueprint.

Jun 18, 2015 · 39 My question here is what is the difference between CTE and View in SQL. I mean in which case I should use the CTE and which case the View. I know that both are some …