Saturday, 15 December 2012

Examples that are used to access data from sql server

6 Queries that are used to access data from sql server.
Table:1
/*    Ist  Table Name: T_STUDENT       */
CREATE TABLE T_STUDENT
(
STUDENT_ID int identity,
STUDENT_NAME varchar(200),
DOB varchar(50),
CITY_ID int
)
STUDENT_ID     STUDENT_NAME     DOB     CITY_ID

 SELECT * FROM T_STUDENT


STUDENT_ID     STUDENT_NAME        DOB                   CITY_ID

1                           jeenu utreja                    15/09/1991                    
2                           divya verma                   08/02/1992
3                           khushboo medhavi        06/08/1990
4                           jyoti gauri                        26/05/1986
5                           neha                                12/06/1986
Table:2
2.) Code for Creating Second Table in SQL:


/*    2nd  Table Name: T_STUDENT_PHONE       */


CREATE TABLE T_STUDENT_PHONE
(
PHONE_ID INT IDENTITY,
STUDENT_ID INT,
PHONE_TYPE INT,
PHONE_TEXT VARCHAR(40),
)
PHONE_ID
STUDENT_ID
PHONE_TYPE
PHONE_TEXT

 SELECT * FROM T_STUDENT_PHONE
            
    
PHONE_ID
STUDENT_ID
PHONE_TYPE
PHONE_TEXT
1                                 1                                       1                                        7676876772
2                                 1                                       2                                        9988676578       
3                                 2                                       3                                        9877676776
4                                 2                                       4                                        9865455676
5                                 3                                       1                                        9776666777
6                                 3                                       2                                        9776677776

Table:3
3.) Code for Creating Third Table in SQL:

/*    3rd  Table Name: T_STUDENT_PHONE_TYPE       */


CREATE TABLE T_STUDENT_PHONE_TYPE
(
PHONE_TYPE INT IDENTITY,
PHONE_TYPE_TEXT VARCHAR(50)

)
PHONE_TYPE         PHONE_TYPE_TEXT



SELECT * FROM T_STUDENT_PHONE_TYPE 


PHONE_TYPE         PHONE_TYPE_TEXT
 1                                Home No.
 2                                Mobile No.
 3                                Mother Mobile No.

Table:4
4.) Code for Creating Fourth Table in SQL:
/*    4th  Table Name: T_STUDENT_CITY      */
CREATE TABLE T_STUDENT_CITY
(
CITY_ID INT IDENTITY,
CITY_NAME VARCHAR(200)
)
CITY_ID                   CITY_NAME 
 
SELECT * FROM T_STUDENT_CITY
 
CITY_ID
CITY_NAME 
130                            Rajpura


131 Chandigarh
132 Ambala
133 Patiala


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