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  1. Enter password: *****
  2. Welcome to the MySQL monitor. Commands end with ; or \g.
  3. Your MySQL connection id is 5
  4. Server version: 5.5.62 MySQL Community Server (GPL)
  5.  
  6. Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
  7.  
  8. Oracle is a registered trademark of Oracle Corporation and/or its
  9. affiliates. Other names may be trademarks of their respective
  10. owners.
  11.  
  12. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
  13.  
  14. mysql> show databases;
  15. +--------------------+
  16. | Database |
  17. +--------------------+
  18. | information_schema |
  19. | base |
  20. | college |
  21. | db1 |
  22. | div1 |
  23. | hell |
  24. | jatin |
  25. | mayhem |
  26. | mohitdatabase |
  27. | mrinal |
  28. | mydatabase |
  29. | mysql |
  30. | performance_schema |
  31. | person |
  32. | sqlt |
  33. | startup |
  34. | student |
  35. | student_record |
  36. | test |
  37. | v |
  38. | vaibhav |
  39. | x |
  40. +--------------------+
  41. 22 rows in set (0.00 sec)
  42.  
  43. mysql> use student_record
  44. Database changed
  45. 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));
  46. Query OK, 0 rows affected (0.11 sec)
  47. mysql> ALTER TABLE Person MODIFY MOBILE_NO VARCHAR(10);
  48. Query OK, 0 rows affected (0.16 sec)
  49. Records: 0 Duplicates: 0 Warnings: 0
  50. mysql> INSERT INTO Person VALUES("ALPHA","SAD",1,9876543210,"ALPHASAD@GMAIL.COM","DELHI",20);
  51. Query OK, 1 row affected (0.03 sec)
  52. for i in range(10):
  53. 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,");")
  54. INSERT INTO Person VALUES( 'ALPHAA' , 'SADA' , 1 , 9876543210 , 'ALPHASAD@GMAIL.COM' , 'DELHI' , 20 );
  55. mysql> INSERT INTO Person VALUES( 'ALPHAA' , 'SADA' , 1 , 9876543210 , 'ALPHASAD@GMAIL.COM' , 'DELHI' , 20 );
  56. ERROR 1062 (23000): Duplicate entry '1' for key 'PRIMARY'
  57. mysql> INSERT INTO Person VALUES( 'ALPHAB' , 'SADB' , 2 , 9876543211 , 'BLPHASAD@GMAIL.COM' , 'DELHI' , 21 );
  58. Query OK, 1 row affected (0.03 sec)
  59.  
  60. mysql> INSERT INTO Person VALUES( 'ALPHAC' , 'SADC' , 3 , 9876543212 , 'CLPHASAD@GMAIL.COM' , 'DELHI' , 22 );
  61. Query OK, 1 row affected (0.03 sec)
  62.  
  63. mysql> INSERT INTO Person VALUES( 'ALPHAD' , 'SADD' , 4 , 9876543213 , 'DLPHASAD@GMAIL.COM' , 'DELHI' , 23 );
  64. Query OK, 1 row affected (0.03 sec)
  65.  
  66. mysql> INSERT INTO Person VALUES( 'ALPHAE' , 'SADE' , 5 , 9876543214 , 'ELPHASAD@GMAIL.COM' , 'DELHI' , 24 );
  67. Query OK, 1 row affected (0.03 sec)
  68.  
  69. mysql> INSERT INTO Person VALUES( 'ALPHAF' , 'SADF' , 6 , 9876543215 , 'FLPHASAD@GMAIL.COM' , 'DELHI' , 25 );
  70. Query OK, 1 row affected (0.03 sec)
  71.  
  72. mysql> INSERT INTO Person VALUES( 'ALPHAG' , 'SADG' , 7 , 9876543216 , 'GLPHASAD@GMAIL.COM' , 'DELHI' , 26 );
  73. Query OK, 1 row affected (0.03 sec)
  74.  
  75. mysql> INSERT INTO Person VALUES( 'ALPHAH' , 'SADH' , 8 , 9876543217 , 'HLPHASAD@GMAIL.COM' , 'DELHI' , 27 );
  76. Query OK, 1 row affected (0.03 sec)
  77.  
  78. mysql> INSERT INTO Person VALUES( 'ALPHAI' , 'SADI' , 9 , 9876543218 , 'ILPHASAD@GMAIL.COM' , 'DELHI' , 28 );
  79. Query OK, 1 row affected (0.03 sec)
  80.  
  81. mysql> INSERT INTO Person VALUES( 'ALPHAJ' , 'SADJ' , 10 , 9876543219 , 'JLPHASAD@GMAIL.COM' , 'DELHI' , 29 );
  82. Query OK, 1 row affected (0.03 sec)
  83.  
  84. mysql> SELECT * FROM PERSON
  85. -> ;
  86. +------------+-----------+----+------------+--------------------+-------+------+
  87. | FIRST_NAME | LAST_NAME | ID | MOBILE_NO | EMAIL | CITY | AGE |
  88. +------------+-----------+----+------------+--------------------+-------+------+
  89. | ALPHA | SAD | 1 | 9876543210 | ALPHASAD@GMAIL.COM | DELHI | 20 |
  90. | ALPHAB | SADB | 2 | 9876543211 | BLPHASAD@GMAIL.COM | DELHI | 21 |
  91. | ALPHAC | SADC | 3 | 9876543212 | CLPHASAD@GMAIL.COM | DELHI | 22 |
  92. | ALPHAD | SADD | 4 | 9876543213 | DLPHASAD@GMAIL.COM | DELHI | 23 |
  93. | ALPHAE | SADE | 5 | 9876543214 | ELPHASAD@GMAIL.COM | DELHI | 24 |
  94. | ALPHAF | SADF | 6 | 9876543215 | FLPHASAD@GMAIL.COM | DELHI | 25 |
  95. | ALPHAG | SADG | 7 | 9876543216 | GLPHASAD@GMAIL.COM | DELHI | 26 |
  96. | ALPHAH | SADH | 8 | 9876543217 | HLPHASAD@GMAIL.COM | DELHI | 27 |
  97. | ALPHAI | SADI | 9 | 9876543218 | ILPHASAD@GMAIL.COM | DELHI | 28 |
  98. | ALPHAJ | SADJ | 10 | 9876543219 | JLPHASAD@GMAIL.COM | DELHI | 29 |
  99. +------------+-----------+----+------------+--------------------+-------+------+
  100. 10 rows in set (0.00 sec)
  101. 10 rows in set (0.00 sec)
  102.  
  103. mysql> UPDATE PERSON SET AGE=22 WHERE FIRST_NAME="ALPHAJ";
  104. Query OK, 1 row affected (0.03 sec)
  105. Rows matched: 1 Changed: 1 Warnings: 0
  106.  
  107. mysql> DELETE FROM PERSON WHERE LAST_NAME="SADF";
  108. Query OK, 1 row affected (0.03 sec)
  109.  
  110. mysql> SELECT * FROM PERSON
  111. -> ;
  112. +------------+-----------+----+------------+--------------------+-------+------+
  113. | FIRST_NAME | LAST_NAME | ID | MOBILE_NO | EMAIL | CITY | AGE |
  114. +------------+-----------+----+------------+--------------------+-------+------+
  115. | ALPHA | SAD | 1 | 9876543210 | ALPHASAD@GMAIL.COM | DELHI | 20 |
  116. | ALPHAB | SADB | 2 | 9876543211 | BLPHASAD@GMAIL.COM | DELHI | 21 |
  117. | ALPHAC | SADC | 3 | 9876543212 | CLPHASAD@GMAIL.COM | DELHI | 22 |
  118. | ALPHAD | SADD | 4 | 9876543213 | DLPHASAD@GMAIL.COM | DELHI | 23 |
  119. | ALPHAE | SADE | 5 | 9876543214 | ELPHASAD@GMAIL.COM | DELHI | 24 |
  120. | ALPHAG | SADG | 7 | 9876543216 | GLPHASAD@GMAIL.COM | DELHI | 26 |
  121. | ALPHAH | SADH | 8 | 9876543217 | HLPHASAD@GMAIL.COM | DELHI | 27 |
  122. | ALPHAI | SADI | 9 | 9876543218 | ILPHASAD@GMAIL.COM | DELHI | 28 |
  123. | ALPHAJ | SADJ | 10 | 9876543219 | JLPHASAD@GMAIL.COM | DELHI | 22 |
  124. +------------+-----------+----+------------+--------------------+-------+------+
  125. 9 rows in set (0.00 sec)
  126.  
  127. mysql> SELECT FIRST_NAME, MOBILE_NO FROM PERSON;
  128. +------------+------------+
  129. | FIRST_NAME | MOBILE_NO |
  130. +------------+------------+
  131. | ALPHA | 9876543210 |
  132. | ALPHAB | 9876543211 |
  133. | ALPHAC | 9876543212 |
  134. | ALPHAD | 9876543213 |
  135. | ALPHAE | 9876543214 |
  136. | ALPHAG | 9876543216 |
  137. | ALPHAH | 9876543217 |
  138. | ALPHAI | 9876543218 |
  139. | ALPHAJ | 9876543219 |
  140. +------------+------------+
  141. 9 rows in set (0.00 sec)
  142.  
  143. mysql>
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