Jobs By Abekus

MySQL is freely available and open source.

1

true

2

false

Solution:

A view can refer to multiple tables via __________

1

UNION

2

GROUP

3

JOIN

4

SELECT

Solution:

What is generally done after the transactions are executed successfully?

1

delete

2

rollback

3

commit

4

update

Solution:

Which operators test whether a subquery returns any rows?

1

IN and NOT IN

2

EXISTS and NOT EXISTS

3

PRESENT

4

ABSENT

Solution:

What is ‘abc’ in the following statement?

`SELECT xyz FROM abc;`

1

row name

2

table name

3

column name

4

database name

Solution:

Which clause names the parent table and the index columns in the table?

1

REFERENCES

2

ON DELETE

3

CONSTRAINT

4

FOREIGN KEY

Solution:

The information about table index characteristics is stored in which table of INFORMATION_SCHEMA?

1

FILES

2

STATISTICS

3

SCHEMATA

4

VIEWS

Solution:

The special database that always exists after setting up MySQL in a computer is __________

1

sampdb

2

mysql

3

information_schema

4

readme_db

Solution:

In MySQL databases, the structure representing the organizational views of the entire databases is ____________

1

View

2

Schema

3

Instance

4

Table

Solution:

Mysql support different character sets, which command is used to display all character sets?

1

SHOW CHARACTER SET;

2

SHOW;

3

CHARACTER SET;

4

None of the mentioned

Mysql Questions Set 34:

MySQL is freely available and open source.

Solution:

A view can refer to multiple tables via __________

Solution:

What is generally done after the transactions are executed successfully?

Solution:

Which operators test whether a subquery returns any rows?

Solution:

What is ‘abc’ in the following statement?

`SELECT xyz FROM abc;`

Solution:

Which clause names the parent table and the index columns in the table?

Solution:

The information about table index characteristics is stored in which table of INFORMATION_SCHEMA?

Solution:

The special database that always exists after setting up MySQL in a computer is __________

Solution:

In MySQL databases, the structure representing the organizational views of the entire databases is ____________

Solution:

Mysql support different character sets, which command is used to display all character sets?

Solution:

Related Question Sets:

Related Topics:

Mysql Questions Set 34:

MySQL is freely available and open source.

Solution:

A view can refer to multiple tables via __________

Solution:

What is generally done after the transactions are executed successfully?

Solution:

Which operators test whether a subquery returns any rows?

Solution:

What is ‘abc’ in the following statement? SELECT xyz FROM abc;

Solution:

Which clause names the parent table and the index columns in the table?

Solution:

The information about table index characteristics is stored in which table of INFORMATION_SCHEMA?

Solution:

The special database that always exists after setting up MySQL in a computer is __________

Solution:

In MySQL databases, the structure representing the organizational views of the entire databases is ____________

Solution:

Mysql support different character sets, which command is used to display all character sets?

Solution:

Related Question Sets:

Related Topics:

What is ‘abc’ in the following statement?

`SELECT xyz FROM abc;`