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About interview.FYIcenter.com
interview.FYIcenter.com offers a collections of interview questions and answers for software and Web developers.
2016-06-25, 6968👍, 0💬

"mutable" Keyword - What is "mutable"?
"mutable" Keyword - What is "mutable"? Answer1. "mutable" is a C++ keyword. When we declare const, none of its data members can change. When we want one of its members to change, we declare it as mutable. Answer2. A "mutable" keyword is useful when we want to force a "logical const" data member to h...
2012-03-30, 2628👍, 0💬

The question is from software maintenance.Please help
Indicate the basic criteria used in testing requirements specifications.
2011-03-24, 3198👍, 0💬

How do you open an SSH connection to a remote box?
How do you open an SSH connection to a remote box? ????
2009-07-20, 5219👍, 0💬

What are some uses of Intranets & Extranets?
What are some uses of Intranets & Extranets? An "intranet" is the generic term for a collection of private computer networks within an organization. Examples of intranets are internal networks with Web services and other services accessible only for internal users. An "extranet" is a computer ne...
2008-08-12, 5558👍, 0💬

General Questions
1. The basics first, please define the web in simple language? How is it connected with internet? Which are the entities who make the Web operational? 2. What is the market size of web development in India? What has been the contribution of global market to the web development? 3. How web developmen...
2008-04-29, 5345👍, 0💬

What Is InnoDB
What Is InnoDB? - MySQL FAQs - Database Basics and Terminologies InnoDB is a transaction safe storage engine developed by Innobase Oy (an Oracle company now).
2007-05-10, 4536👍, 0💬

What Is BDB (BerkeleyDB)
What Is BDB (BerkeleyDB)? - MySQL FAQs - Database Basics and Terminologies BDB (BerkeleyDB) is transaction safe storage engine originally developed at U.C. Berkeley. It is now developed by Sleepycat Software, Inc. (an Oracle company now).
2007-05-10, 4811👍, 0💬

What Is Foreign Key
What Is Foreign Key? - MySQL FAQs - Database Basics and Terminologies A foreign key is a single column or multiple columns defined to have values that can be mapped to a primary key in another table.
2007-05-10, 4647👍, 0💬

What Is Transaction
What Is Transaction? - MySQL FAQs - Database Basics and Terminologies A transaction is a logical unit of work requested by a user to be applied to the database objects. MySQL server introduces the transaction concept to allow users to group one or more SQL statements into a single transaction, so th...
2007-05-10, 4756👍, 0💬

What Is Rollback
What Is Rollback? - MySQL FAQs - Database Basics and Terminologies Rollback is a way to terminate a transaction with all database changes not saving to the database server.
2007-05-10, 4723👍, 0💬

What Is Commit
What Is Commit? - MySQL FAQs - Database Basics and Terminologies Commit is a way to terminate a transaction with all database changes to be saved permanently to the database server.
2007-05-10, 4480👍, 0💬

What Is Column
What Is Column? - MySQL FAQs - Database Basics and Terminologies A column defines one piece of data stored in all rows of the table.
2007-05-10, 4198👍, 0💬

What Is Primary Key
What Is Primary Key? - MySQL FAQs - Database Basics and Terminologies A primary key is a single column or multiple columns defined to have unique values that can be used as row identifications.
2007-05-10, 4336👍, 0💬

What Is MyISAM
What Is MyISAM? - MySQL FAQs - Database Basics and Terminologies MyISAM is a storage engine used as the default storage engine for MySQL database. MyISAM is based on the ISAM (Indexed Sequential Access Method) concept and offers fast data storage and retrieval. But it is not transaction safe.
2007-05-10, 4330👍, 0💬

What Is Index
What Is Index? - MySQL FAQs - Database Basics and Terminologies An index is a single column or multiple columns defined to have values pre-sorted to speed up data retrieval speed.
2007-05-10, 4188👍, 0💬

What Is Table
What Is Table? - MySQL FAQs - Database Basics and Terminologies A table is a data storage structure with rows and columns.
2007-05-10, 4141👍, 0💬

What Is Union
What Is Union? - MySQL FAQs - Database Basics and Terminologies Join is data retrieval operation that combines multiple query outputs of the same structure into a single output.
2007-05-10, 4182👍, 0💬

What Is ISAM
What Is ISAM? - MySQL FAQs - Database Basics and Terminologies ISAM (Indexed Sequential Access Method) was developed by IBM to store and retrieve data on secondary storage systems like tapes.
2007-05-10, 4316👍, 0💬

What Is Join
What Is Join? - MySQL FAQs - Database Basics and Terminologies Join is data retrieval operation that combines rows from multiple tables under certain matching conditions to form a single row.
2007-05-10, 4233👍, 0💬

What Is View
What Is View? - MySQL FAQs - Database Basics and Terminologies A view is a logical table defined by a query statement.
2007-05-10, 4237👍, 0💬

What Is CSV
What Is CSV? - MySQL FAQs - Database Basics and Terminologies CSV (Comma Separated Values) is a file format used to store database table contents, where one table row is stored as one line in the file, and each data field is separated with comma.
2007-05-10, 4472👍, 0💬

What Is Row
What Is Row? - MySQL FAQs - Database Basics and Terminologies A row is a unit of data with related data items stored as one item in one column in a table.
2007-05-10, 4199👍, 0💬

What Is MySQL
What Is MySQL? - MySQL FAQs - Database Basics and Terminologies MySQL is an open source database management system developed by MySQL AB, http://www.mysql.com.
2007-05-10, 4040👍, 0💬

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