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- Enter password: *****
- Welcome to the MySQL monitor. Commands end with ; or \g.
- Your MySQL connection id is 5
- Server version: 5.5.62 MySQL Community Server (GPL)
- Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
- Oracle is a registered trademark of Oracle Corporation and/or its
- affiliates. Other names may be trademarks of their respective
- owners.
- Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
- mysql> show databases;
- +--------------------+
- | Database |
- +--------------------+
- | information_schema |
- | base |
- | college |
- | db1 |
- | div1 |
- | hell |
- | jatin |
- | mayhem |
- | mohitdatabase |
- | mrinal |
- | mydatabase |
- | mysql |
- | performance_schema |
- | person |
- | sqlt |
- | startup |
- | student |
- | student_record |
- | test |
- | v |
- | vaibhav |
- | x |
- +--------------------+
- 22 rows in set (0.00 sec)
- mysql> use student_record
- Database changed
- mysql> CREATE TABLE Person(FIRST_NAME VARCHAR(50) NOT NULL, LAST_NAME VARCHAR(50) NOT NULL, ID INT AUTO_INCREMENT PRIMARY KEY, MOBILE_NO INT(10) CHECK(LENGTH(MOBILE_NO)=10), EMAIL VARCHAR(50), CITY VARCHAR(50), AGE INT(2) CHECK(AGE>18));
- Query OK, 0 rows affected (0.11 sec)
- mysql> ALTER TABLE Person MODIFY MOBILE_NO VARCHAR(10);
- Query OK, 0 rows affected (0.16 sec)
- Records: 0 Duplicates: 0 Warnings: 0
- mysql> INSERT INTO Person VALUES("ALPHA","SAD",1,9876543210,"ALPHASAD@GMAIL.COM","DELHI",20);
- Query OK, 1 row affected (0.03 sec)
- for i in range(10):
- print ("INSERT INTO Person VALUES(",repr("ALPHA"+str(chr(65+i))),",",repr("SAD"+str(chr(65+i))),",",1+i,",","987654321"+str(i),",",repr(str(chr(65+i))+"LPHASAD@GMAIL.COM"),",",repr("DELHI"),",",20+i,");")
- INSERT INTO Person VALUES( 'ALPHAA' , 'SADA' , 1 , 9876543210 , 'ALPHASAD@GMAIL.COM' , 'DELHI' , 20 );
- mysql> INSERT INTO Person VALUES( 'ALPHAA' , 'SADA' , 1 , 9876543210 , 'ALPHASAD@GMAIL.COM' , 'DELHI' , 20 );
- ERROR 1062 (23000): Duplicate entry '1' for key 'PRIMARY'
- mysql> INSERT INTO Person VALUES( 'ALPHAB' , 'SADB' , 2 , 9876543211 , 'BLPHASAD@GMAIL.COM' , 'DELHI' , 21 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAC' , 'SADC' , 3 , 9876543212 , 'CLPHASAD@GMAIL.COM' , 'DELHI' , 22 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAD' , 'SADD' , 4 , 9876543213 , 'DLPHASAD@GMAIL.COM' , 'DELHI' , 23 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAE' , 'SADE' , 5 , 9876543214 , 'ELPHASAD@GMAIL.COM' , 'DELHI' , 24 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAF' , 'SADF' , 6 , 9876543215 , 'FLPHASAD@GMAIL.COM' , 'DELHI' , 25 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAG' , 'SADG' , 7 , 9876543216 , 'GLPHASAD@GMAIL.COM' , 'DELHI' , 26 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAH' , 'SADH' , 8 , 9876543217 , 'HLPHASAD@GMAIL.COM' , 'DELHI' , 27 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAI' , 'SADI' , 9 , 9876543218 , 'ILPHASAD@GMAIL.COM' , 'DELHI' , 28 );
- Query OK, 1 row affected (0.03 sec)
- mysql> INSERT INTO Person VALUES( 'ALPHAJ' , 'SADJ' , 10 , 9876543219 , 'JLPHASAD@GMAIL.COM' , 'DELHI' , 29 );
- Query OK, 1 row affected (0.03 sec)
- mysql> SELECT * FROM PERSON
- -> ;
- +------------+-----------+----+------------+--------------------+-------+------+
- | FIRST_NAME | LAST_NAME | ID | MOBILE_NO | EMAIL | CITY | AGE |
- +------------+-----------+----+------------+--------------------+-------+------+
- | ALPHA | SAD | 1 | 9876543210 | ALPHASAD@GMAIL.COM | DELHI | 20 |
- | ALPHAB | SADB | 2 | 9876543211 | BLPHASAD@GMAIL.COM | DELHI | 21 |
- | ALPHAC | SADC | 3 | 9876543212 | CLPHASAD@GMAIL.COM | DELHI | 22 |
- | ALPHAD | SADD | 4 | 9876543213 | DLPHASAD@GMAIL.COM | DELHI | 23 |
- | ALPHAE | SADE | 5 | 9876543214 | ELPHASAD@GMAIL.COM | DELHI | 24 |
- | ALPHAF | SADF | 6 | 9876543215 | FLPHASAD@GMAIL.COM | DELHI | 25 |
- | ALPHAG | SADG | 7 | 9876543216 | GLPHASAD@GMAIL.COM | DELHI | 26 |
- | ALPHAH | SADH | 8 | 9876543217 | HLPHASAD@GMAIL.COM | DELHI | 27 |
- | ALPHAI | SADI | 9 | 9876543218 | ILPHASAD@GMAIL.COM | DELHI | 28 |
- | ALPHAJ | SADJ | 10 | 9876543219 | JLPHASAD@GMAIL.COM | DELHI | 29 |
- +------------+-----------+----+------------+--------------------+-------+------+
- 10 rows in set (0.00 sec)
- 10 rows in set (0.00 sec)
- mysql> UPDATE PERSON SET AGE=22 WHERE FIRST_NAME="ALPHAJ";
- Query OK, 1 row affected (0.03 sec)
- Rows matched: 1 Changed: 1 Warnings: 0
- mysql> DELETE FROM PERSON WHERE LAST_NAME="SADF";
- Query OK, 1 row affected (0.03 sec)
- mysql> SELECT * FROM PERSON
- -> ;
- +------------+-----------+----+------------+--------------------+-------+------+
- | FIRST_NAME | LAST_NAME | ID | MOBILE_NO | EMAIL | CITY | AGE |
- +------------+-----------+----+------------+--------------------+-------+------+
- | ALPHA | SAD | 1 | 9876543210 | ALPHASAD@GMAIL.COM | DELHI | 20 |
- | ALPHAB | SADB | 2 | 9876543211 | BLPHASAD@GMAIL.COM | DELHI | 21 |
- | ALPHAC | SADC | 3 | 9876543212 | CLPHASAD@GMAIL.COM | DELHI | 22 |
- | ALPHAD | SADD | 4 | 9876543213 | DLPHASAD@GMAIL.COM | DELHI | 23 |
- | ALPHAE | SADE | 5 | 9876543214 | ELPHASAD@GMAIL.COM | DELHI | 24 |
- | ALPHAG | SADG | 7 | 9876543216 | GLPHASAD@GMAIL.COM | DELHI | 26 |
- | ALPHAH | SADH | 8 | 9876543217 | HLPHASAD@GMAIL.COM | DELHI | 27 |
- | ALPHAI | SADI | 9 | 9876543218 | ILPHASAD@GMAIL.COM | DELHI | 28 |
- | ALPHAJ | SADJ | 10 | 9876543219 | JLPHASAD@GMAIL.COM | DELHI | 22 |
- +------------+-----------+----+------------+--------------------+-------+------+
- 9 rows in set (0.00 sec)
- mysql> SELECT FIRST_NAME, MOBILE_NO FROM PERSON;
- +------------+------------+
- | FIRST_NAME | MOBILE_NO |
- +------------+------------+
- | ALPHA | 9876543210 |
- | ALPHAB | 9876543211 |
- | ALPHAC | 9876543212 |
- | ALPHAD | 9876543213 |
- | ALPHAE | 9876543214 |
- | ALPHAG | 9876543216 |
- | ALPHAH | 9876543217 |
- | ALPHAI | 9876543218 |
- | ALPHAJ | 9876543219 |
- +------------+------------+
- 9 rows in set (0.00 sec)
- mysql>
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