Explain the purpose of output buffering in php.

1042

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How can we encrypt the password using php?

1184

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Define urlencode() and urldecode() used in php?

1257

---

Difference between $message vs. $$Message in php.

1042

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What is meant by pear in php? What is the purpose of it?

1010

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Write a command to view mysql database table structure?

1006

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What is required to create mysql database?

1027

---

Where’s database data actually stored?

1006

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write a query to mysql in safe mode and to change the root password

1002

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how to take mysql database backup?

1126

---

How will you export tables as an xml file in mysql?

967

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how to connect a php script with the mysql database?

1112

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How to find the unique values if the value in the column is repeated?

1036

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What are the applications required to support mysql?

999

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How would you enter characters as hex numbers?

986

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