How can I load data from a text file into a table?

PHP Interview Questions and Answers

(Continued from previous question...)

How can I load data from a text file into a table?

The MySQL provides a LOAD DATA INFILE command. You can load data from a file. Great tool but you need to make sure that:

a) Data must be delimited
b) Data fields must match table columns correctly

(Continued on next question...)

Other Interview Questions

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• What Is a Session?
• What is meant by PEAR in php?
• How can we know the number of days between two given dates using PHP?
• How can we repair a MySQL table?
• What is the difference between $message and $$message?
• What Is a Persistent Cookie?
• What does a special set of tags do in PHP?
• How do you define a constant?
• How To Write the FORM Tag Correctly for Uploading Files?
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• What is meant by urlencode and urldecode?
• How To Get the Uploaded File Information in the Receiving Script?
• What is the difference between mysql_fetch_object and mysql_fetch_array?
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• What are the different tables present in MySQL? Which type of table is generated when we are creating a table in the following syntax: create table employee(eno int(2),ename varchar(10))?
• How To Create a Table?
• How can we encrypt the username and password using PHP?
• How do you pass a variable by value?
• WHAT IS THE FUNCTIONALITY OF THE FUNCTIONS STRSTR() AND STRISTR()?
• When are you supposed to use endif to end the conditional statement?
• How can we send mail using JavaScript?
• What is the functionality of the function strstr and stristr?
• What is the difference between ereg_replace() and eregi_replace()?
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• How do you call a constructor for a parent class?
• WHAT ARE THE DIFFERENT TYPES OF ERRORS IN PHP?
• What’s the special meaning of __sleep and __wakeup?
• How can we submit a form without a submit button?
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• What is the difference between the functions unlink and unset?
• How come the code works, but doesn’t for two-dimensional array of mine?
• How can we register the variables into a session?
• What is the difference between characters \023 and \x23?
• With a heredoc syntax, do I get variable substitution inside the heredoc contents?
• How can we submit form without a submit button?
• How can we create a database using PHP and mysql?
• How many ways we can retrieve the date in result set of mysql using php?
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• How many ways we can pass the variable through the navigation between the pages?
• What is the maximum length of a table name, a database name, or a field name in MySQL?
• How many values can the SET function of MySQL take?
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• Give the syntax of GRANT commands?
• Give the syntax of REVOKE commands?
• Answer the questions with the following assumption
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• How can we know the number of days between two given dates using MySQL?
• How can we change the name of a column of a table?
• How can we change the data type of a column of a table?
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• What are the MySQL database files stored in system ?
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• How can we encrypt and decrypt a data presented in a table using MySQL?
• How can I retrieve values from one database server and store them in other database server using PHP?
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• How to reset/destroy a cookie
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