Question

1)A table account in a database has three columns and 30 Rows. the DBA has added 3 more columns and 50 more rows to the table. but the table has a about 15 records were balance is null. also the DBA has removed those record also. what is the degree and cardinality of this table now.

2)Swati means to display name of those students who have 'A' as the second character in the name. she writes the following SQL Query:--
select name from Student where name like "*A/"
but it is not responding.say problem..

Answer 1

hi mate ur answer.......

1)degree=6

1)degree=6cakdinality=65

1)degree=6cakdinality=652)problem

1)degree=6cakdinality=652)problemselect name from student when name like 'A℅'...;

hope it help u mark me as brainlist....

Answer 2

Explanation:

✍✍Degree = 6

Cardinality =65

✍✍Select name from student where name like 'A%';