What is mysqli_result?

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Which one of the following is the correct way to select all columns and all rows from "vtable"? Choice 1 SELECT FROM vtable SELF JOIN vtable Choice 2 SELECT ALL COLUMNS FROM vtable WHERE ALL ROWS = * Choice 3 SELECT EVERYTHING FROM vtable Choice 4 SELECT vtable.* WHERE vtable = vtable Choice 5 SELECT * FROM vtable WHERE 1 = 1

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Why we use mongodb instead of mysql?

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

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Is mysql good for large database?

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How to start mysql server?

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What is regexp?

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What is mysqli_connect_error ()?

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SELECT country,city FROM customers GROUP BY country ORDER BY city DESC

5 Answers   HCL,

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How to validate email addresses in mysql?

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Consider you have a composite index of three columns. Now, you have to provide the value of two columns in the where clause of a select query. Do you think index can be used for the operation?

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How to Recover a MySQL root password. Stop the MySQL server process. Start again with no grant tables. Login to MySQL as root. Set new password. Exit MySQL and restart MySQL server.

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