Oracle PLSQL Tutorial View 46 codes

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1 A user-defined type view
2 Alter MATERIALIZED VIEW dept20_mv enable query rewrite
3 Because employee_view didnt use WITH CHECK OPTION, you can insert, update, and delete rows that arent retrievable by the subquery
4 Choose specific column from base table
5 Create a complex view with group by and having clause
6 Create a view by joining two tables
7 Create a view for employee and its course during
8 Create a view to link two table together
9 Create a view with condition
10 CREATE MATERIALIZED VIEW with rowid
11 CREATE MATERIALIZED VIEW with TABLESPACE
12 Create materialized view
13 Create materialized view emp_dept build immediate refresh on demand enable query rewrite
14 Create view based on aggregate function
15 Create view based on user-defined function
16 Create view by join three tables
17 Create view on single field of a type
18 Creating a simple filtering view
19 Creating a view that joins tables
20 Creating a View with a CHECK OPTION Constraint
21 Creating a View with a READ ONLY Constraint
22 Creating and Using a View
23 Creating and Using Simple Views
24 Drop materialized view
25 Dropping a View
26 Getting Information on View Definitions by using desc
27 If view exists, drop view
28 MAKE_REF and user view
29 Modifying a View
30 ORA-01402
31 Perform select on columns in a view
32 Performing a SELECT on a View
33 Performing an INSERT Using a View
34 Query a filtering view
35 Query a view with condition
36 Query a view with subquery
37 The OR REPLACE clause is used to modify a view; basically, you are re-creating the view
38 Top N analysis
39 Update a view
40 Use ALTER VIEW to drop a constraint
41 Use view based on user-defind type
42 Use view to simplify the query
43 Use view to wrap complex select statement
44 User view and object id
45 Using view to simplify the query
46 Views