Topic: Views in SQL
Answers to Common Questions
How to Create and View an SQL Command
Structured query language (SQL) provides database programmers with the commands that retrieve, edit, delete and add records to database tables. The SQL language is used in common applications such as dynamic content for web pages and intern... Read More »
Source: http://www.ehow.com/how_6591684_create-sql-command.html?ref=Track...
How to Create or Replace a View SQL Server in Microsoft
Views are pre-configured SQL statements that return a large set of data. The statements used to create a view are similar to those used to create tables. A SQL programmer can retrieve only part of the data from a view and filter results. Yo... Read More »
Source: http://www.ehow.com/how_6100672_create-replace-sql-server-microso...
How to Create Views With Calculated Amounts in Oracle SQL
Database views can abstract complex SQL queries and calculations. You can build a view from a complex SQL query, and then write a very simple command to query the view any time you need that data. Just remember the name of the view, and you... Read More »
Source: http://www.ehow.com/how_6956921_create-calculated-amounts-oracle-...
Answers to Other Common Questions
Open the SQL view window. Type "CREATE VIEW" and the name of your view. For example: CREATE VIEW SalesView. Press Enter. Type "AS SELECT" and the columns you want to add to that view. For example: AS SELECT salesperson, store, commission. P... Read More »
Source: http://www.ehow.com/how_2111286_view-using-sql-microsoft-access.h...
A database View is a query which shows a portion of data in the database. It can be thought of as a virtual table. An example of a view would be one in which all attributes of an employee are returned as the result without salary details. V... Read More »
Source: http://wiki.answers.com/Q/Why_views_are_created_in_sql
View in SQL is a virtual table.It is possible to add SQL functions ,WHERE and JOIN statements to a view.This will help in presenting the data as if coming from a single table.It is possible to update the view also .We can drop a view also i... Read More »
Source: http://wiki.answers.com/Q/What_is_view_in_sql_server_2005
View is read-only Read More »
Source: http://wiki.answers.com/Q/What_is_VIEW_in_MySQL
Both Views and Indexes are created on top of a table but each of them serve a specific purpose. An Index is a data structure that is created to improve the performance of the data fetch operations on a table A view is similar to a table but... Read More »
Source: http://wiki.answers.com/Q/What_is_the_Difference_between_view_and...
import java.sql.*; public class Lookup { public static void main(String[] args) { String dbUrl = "jdbc:odbc:people"; String user = ""; String password = ""; try { // Load the driver (registers itself) Class.forName("sun.jdbc.odbc.JdbcOdbcDr... Read More »
Source: http://wiki.answers.com/Q/How_do_you_retrieve_data_from_an_SQL_da...
ask the DBA Read More »
Source: http://wiki.answers.com/Q/How_do_you_view_users_permissions_in_or...
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