How do I update my view data?

To modify table data through a view

  1. In Object Explorer, expand the database that contains the view and then expand Views.
  2. Right-click the view and select Edit Top 200 Rows.
  3. You may need to modify the SELECT statement in the SQL pane to return the rows to be modified.

Can we update view in Oracle?

Answer: A VIEW in Oracle is created by joining one or more tables. When you update record(s) in a VIEW, it updates the records in the underlying tables that make up the View. So, yes, you can update the data in an Oracle VIEW providing you have the proper privileges to the underlying Oracle tables.

How can we maintain and Update view table?

The SQL UPDATE VIEW command can be used to modify the data of a view. All views are not updatable. So, UPDATE command is not applicable to all views. An updatable view is one which allows performing a UPDATE command on itself without affecting any other table.

Can we alter view in SQL?

Yes, we can alter a view in SQL Server. There are multiple ways to alter a view in SQL Server. We have to use the ALTER VIEW command to alter a view in SQL Server. However, we can also alter a view using SQL Server management studio.

How do I modify a view in Oracle?

To redefine a view, you must use CREATE VIEW with the OR REPLACE keywords. When you issue an ALTER VIEW statement, Oracle Database recompiles the view regardless of whether it is valid or invalid. The database also invalidates any local objects that depend on the view.

Does updating a view Update the table?

The view is, in essence, a stored SELECT statement that masquerades as a table. The data is stored in the original tables and only “assembled” into the view when you want to look at it. If the view is updateable (not all views are) the updates are applied to the table data.

Does updating a view update the table?

Can we do insert update view?

Restrictions on Updating Data Through Views You can insert, update, and delete rows in a view, subject to the following limitations: If the view contains joins between multiple tables, you can only insert and update one table in the view, and you can’t delete rows.

Do SQL views update automatically?

Yes, they are updated, every time you use them.

Can we ALTER VIEW in SQL?

Can we insert data into view in Oracle?

YES, you can Update and Insert into view and that edit will be reflected on the original table….