Interview Questions Answers in MySQL, PHP

rajan

{ City } jamshedpur
< Country > india
* Profession * b tech
User No # 22669

Total Questions Posted # 13
Total Answers Posted # 0

Total Answers Posted for My Questions # 39
Total Views for My Questions # 89277

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Questions / { rajan }

Questions Answers Category Views Company eMail

What is the difference between CHAR and VARCHAR data types?

Ramco,

2 MySQL 8734

Give the syntax of REVOKE commands?

1 MySQL 4285

Give the syntax of GRANT commands?

3 MySQL 6180

How many ways we can we find the current date using MySQL?

3 MySQL 8719

What is the maximum length of a table name, a database name, or a field name in MySQL?

4 MySQL 8398

How can we find the number of rows in a result set using PHP?

2 PHP 4590

How can we know the count/number of elements of an array?

1 PHP 4487

What are the different functions in sorting an array?

1 PHP 4211

How can we destroy the session, how can we unset the variable of a session?

3 PHP 5734

For printing out strings, there are echo, print and printf. Explain the differences.

3 PHP 6729

What is the difference between the functions unlink and unset?

6 PHP 7966

How can we extract string ‘abc.com ‘ from a string info@abc.com" target="_blank">http://info@abc.com using regular expression of php?

6 PHP 8995

Would you initialize your strings with single quotes or double quotes?

4 PHP 10249

Answers / { rajan }