Skip to main content

View Dependences in SQL

In Recent one of my project I need to change the column data type. At the same time I need to change the all object the table of column dependences. We find best solution best for SQL SERVER 2008 onwards this is known as View Dependences.

Step -1:

Create sample table.

CREATE TABLE STUDENT
(
ID INT IDENTITY(1,1) PRIMARY KEY,
STUDENTNAME VARCHAR(100) NOT NULL ,
LIVINGLOCATION VARCHAR(100) NULL
)

Step-2:

Create some sample procedures (or) views (or) functions (or) triggers.

CREATE PROCEDURE Get_Student
AS
BEGIN
SELECT * FROM STUDENT
END
-----------------------------

CREATE PROCEDURE Get_StudentBy_ID
(@ID INT=NULL )
AS
BEGIN
SELECT * FROM STUDENT WHERE ID=@ID
END
-----------------------------
CREATE VIEW V_GetStudent
AS
SELECT * FROM STUDENT

Step-3:
Right click on the table in Object Explorer.





















Click on View Dependencies. Object Dependencies window will be opened.






















In above Object Dependencies window we have seen 2 options.

1.     Objects that depend on Student table – means Objects that depends up on student table that may be Procedures, Functions, Views, Trigger...Etc.

2.     Objects on which Student depends.


Labels:

Comments

Post a Comment

Popular posts from this blog

How to Use Merge Statement Using XML Data

We now that merge statement in SQL SERVER. With Merge statement we can merge the data from Source table into Target table. In the Last article we have already seen about Merge Statement .   These articles we will work around merge statement over xml data type. We know that xml data type SQL SERVER. XML Data type is used to storing xml data used Bulk Insert Data into SQL Tables. Example: --Create Student Table if object_id ( 'Student' ) is null create table Student ( id int identity ( 1 , 1 ) , Name varchar ( 20 ), Marks int ) Declare Xml Data Type and Assign Some Xml Data. Declare @Data xml set @Data = '<Root> <Student> <Name>Rakesh</Name> <Marks>80</Marks> </Student> <Student> <Name>Mahesh</Name> <Marks>90</Marks> </Student> <Student> <Name>Gowtham</Name...
Post a Comment
Read more

SP_MSForeachtable

Some times we need to query on the all the tables in one data base single statement. We use SP_MSForeachtable this is known as undocumented stored procedures . These all are system stored procedures. These stored procedures is place in Master database. NOTE: Please do not run all these queries in Production environment Example: create database UnDocumentedStoredProcedure use UnDocumentedStoredProcedure create table Emp ( ID int identity ( 1 , 1 ), Name varchar ( 50 ), Salary int ) insert into Emp ( Name , Salary ) values ( 'rakesh' , 8000 ),( 'raju' , 9000 ) create table Dept ( ID int identity ( 1 , 1 ), DeptName varchar ( 100 ) ) insert into Dept ( DeptName ) values ( 'CSE' ),( 'IT' ) We are created new database and also created some table with some dummy data. Select all tables data: exec sp_MSForeachtable 'select * from ?...
1 comment
Read more