Mysql miscellaneous

Mysql miscellaneous

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. What does CGI stand for?










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: D

    The ‘CGI.pm’ module is so called because it helps write scripts that use the ‘Common Gateway Interface’ protocol which defines how a web server communicates with other programs.

  1. Which module links DBI to the web?










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    The CGI.pm module is used to write scripts that use the ‘Common Gateway Interface’ protocol. It defines how a web server communicates with other programs. It provides an easy link.

  1. Which string function returns the index of the first occurrence of substring?










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: C

    The string funtion ‘INSTR()’ is used to return the index of the first occurrence of the substring. The function ‘INSERT()’ is used to insert a substring at the specified position up to the specified number of characters.

  1. ‘character_set_database’ represents the character set used by the default database.










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    ‘character_set_database’ is the character set used by the default database. The server sets the variable whenever the default database changes. If there is no default database the variable has the same value as ‘character_set_server’.

  1. The permitted value type for the variable ‘character_set_client’ is _____________.










  1. View Hint View Answer Discuss in Forum

    NA

    Correct Option: B

    ‘character_set_client’ is the character set for statements that arrive from the client. The session value of this variable is set using the character set requested by the client when client connects to server.