The city table has the following structure:

Consider the statement with an incorrect field name:

PREPARE countryBYID FROM `SELECT country FROM city WHERE ID=?, What happens if a prepared statement named countryByID already exists when the above statement is executed?

Question

The city table has the following structure:

Consider the statement with an incorrect field name:

PREPARE countryBYID FROM `SELECT country FROM city WHERE ID=?, What happens if a prepared statement named countryByID already exists when the above statement is executed?

Accepted Answer

C. An unknown column error will result and no prepared statement named countryByID will exist.

Answer

A. A duplicate name error will result because a prepared statement with the same name already

Answer

B. An unknown column error will result and the old prepared statement definition will remain in

Answer

D. A warning will result and the old prepared statement definition will remain in effect.

The city table has the following structure: Consider the statement with an incorrect field name: PREPARE countryBYID FROM `SELECT country FROM city WHERE ID=?, What happens if a prepared statement…

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