Explore topic-wise MCQs in Mysql.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mysql knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Mysql.

In a single table (with 10 columns) join query the number of values needed to examine per column is __________.

Suppose Person is a table consisting of 8 rows and Employee is a table consisting of 6 rows, the number of combinations through which the search is performed is __________.SELECT Person.i1, Employee.i2 FROM Person INNER JOIN Employee WHERE Person.i1 = Employee.i2;

How many of the following shared tablespaces is bound by the OS file size limit?MyISAM, InnoDB, TRANSACTION

In a single table (with 10 columns) join query the number of values needed to examine per column is __________.

The data rows of a MyISAM table are stored in __________.

The maximum number of indexes on MyISAM table is __________.

Suppose Person is a table consisting of 8 rows and Employee is a table consisting of 6 rows, the number of combinations through which the search is performed is __________.

The slow query log is written as __________.

For a table having 4 columns, the number of columns to which hash function is applied when using hash indexes is __________.

If a column contains 7 values and 6 distinct values, the cardinality is __________.

Suppose Person is a table consisting of 8 rows and Employee is a table consisting of 6 rows, the number of combinations through which the search is performed is __________.
SELECT Person.i1, Employee.i2
FROM Person INNER JOIN Employee
WHERE Person.i1 = Employee.i2;

How many of the following shared tablespaces is bound by the OS file size limit?
MyISAM, InnoDB, TRANSACTION