Difference Between View and Stored Procedure

View is simple showcasing data stored in the database tables whereas a stored procedure is a group of statements that can be executed. A view is faster as it displays data from the tables referenced whereas a store procedure executes sql statements. A view is a simple way to save a complex SELECT in the database.

1. Which one is faster view or stored procedure?
2. What is difference between stored procedure and trigger?
3. Can we use view in stored procedure?
4. What is the difference between view and table?
5. Are views faster than queries?
6. Is view faster than query mysql?
7. What are the different types of triggers?
8. Can a trigger call a stored procedure Oracle?
9. Can a trigger call a stored procedure?
10. Where are views stored?
11. What are parameters in stored procedure?
12. How do I view stored procedures?

Which one is faster view or stored procedure?

A view is essentially a saved SQL statement. Therefore, I would say that in general, a stored procedure will be likely to be faster than a view IF the SQL statement for each is the same, and IF the SQL statement can benefit from optimizations. Otherwise, in general, they would be similar in performance.

What is difference between stored procedure and trigger?

Stored procedures are a pieces of the code in written in PL/SQL to do some specific task. On the other hand, trigger is a stored procedure that runs automatically when various events happen (eg update, insert, delete). ...

Can we use view in stored procedure?

Users cannot see or access the remaining data in the underlying tables. A view also serves as a mechanism to simplify query execution. Complex queries can be stored in the form as a view, and data from the view can be extracted using simple queries. A view consists of a SELECT statement that stored with a database.

What is the difference between view and table?

Key differences between Table and View. ... A table is structured with columns and rows, while a view is a virtual table extracted from a database. The table is an independent data object while views are usually depending on the table. The table is an actual or real table that exists in physical locations.

Are views faster than queries?

Views make queries faster to write, but they don't improve the underlying query performance. ... Once we create an indexed view, every time we modify data in the underlying tables then not only must SQL Server maintain the index entries on those tables, but also the index entries on the view.

Is view faster than query mysql?

No, a view is simply a stored text query. You can apply WHERE and ORDER against it, the execution plan will be calculated with those clauses taken into consideration.

What are the different types of triggers?

Different Types of Triggers In SQL Server

• DDL Triggers. In SQL Server we can create triggers on DDL statements (like CREATE, ALTER, and DROP) and certain system-defined stored procedures that perform DDL-like operations. ...
• DML Triggers. ...
• CLR Triggers. ...
• Logon Triggers.

Can a trigger call a stored procedure Oracle?

The trigger action can be run before or after the triggering event. Triggers are similar to stored procedures but differ in the way that they are invoked. ... In Oracle, triggers can be fired when one of the following operations occurs: DML statements (INSERT, DELETE or UPDATE) that modify data on a table or view.

Can a trigger call a stored procedure?

A: Yes, we can call stored procedure inside the trigger. For example: Create PROCEDURE [dbo].

Where are views stored?

The view is a query stored in the data dictionary, on which the user can query just like they do on tables. It does not use the physical memory, only the query is stored in the data dictionary. It is computed dynamically, whenever the user performs any query on it.

What are parameters in stored procedure?

Parameters are used to exchange data between stored procedures and functions and the application or tool that called the stored procedure or function: Input parameters allow the caller to pass a data value to the stored procedure or function.

How do I view stored procedures?

Using SQL Server Management Studio

Expand Stored Procedures, right-click the procedure and then click Script Stored Procedure as, and then click one of the following: Create To, Alter To, or Drop and Create To. Select New Query Editor Window. This will display the procedure definition.