Mysql Setup

Mysql Setup

Easy Questions

MYSQL

MySQL Subquery
MySQL Character Set
MySQL Views
Mysql Basic
Mysql Setup
Mysql Foreign Keys
Mysql Query Optimization
Interacting With MySQL
Server SQL Mode
MySQL Events
MySQL UNION
MySQL Full-Text Search
MySQL Command Line Tool
Mysql Error handling
Mysql Compound Statements
MySQL Stored Procedures
MySQL Stored Functions
MySQL Triggers
MySQL Connectors and APIs
Connection
MySQL Functions
MySQL Operators
MySQL Table Operations
MySQL Internationalization and Localization
MySQL Database Operations
MySQL Access Control and Security
MySQL Type Conversion in Expression Evaluation
MySQL Scheduling and Locking Issues
MySQL ORDER BY
MySQL HAVING
MySQL GROUP BY
MySQL Optimization
Managing MySQL Users
MySQL Programs
Access Control for MySQL Stored Programs and Views
Create Database
Drop Database
Select Database
Data Types
Create Tables
Insert Query
Select Query
Mysql miscellaneous
Where Clause
Update Query
Delete Query
Sorting Results
Using Join
NULL Values
Transactions
Alter Command
Indexes
Database Info
Using Sequences
  1. The number of attributes in the following table is ______________.
    CREATE TABLE Student(
    		name CHAR(30),
    		id INT(11)
    	);










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    The name of the table created is ’Student’. It has two attributes, namely, ’name’ and ’id’. The attributes are the columns in a table. name is of type string and id is of type integer.

  1. Which of the following options tells mysql to ask for entering the password?










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: D

    The command ‘mysql -p’ (alternative form: –password) prompts for the password. ‘-h’ (alternative form: –host) specifies the host where the MySQL server is running. ‘-u’ is for specifying the username.

  1. Which script initializes the data directory during installation?










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: D

    The data directory is initialized during the installation by ‘mysql_install_db’. If MySQL is installed on Linux from RPM packages then ‘mysql_install_db’ is run automatically.

  1. Anonymous accounts have user name ______________.










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: C

    Anonymous accounts have user name left blank. The main benefit of removing the anonymous user accounts is it significantly simplifies the task of setting up non-anonymous accounts.

  1. For REVOKE statements, the server automatically rereads the grant tables.










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    For the ‘REVOKE’ and ‘DROP USER’ statements, the server automatically re-reads the grant tables and no FLUSH PRIVILEGES statements are needed. Hence the grant tables are re-read.