Assuming we have the following table:
CREATE TABLE test (
id INT NOT NULL,
last_name CHAR(30) NOT NULL,
first_name CHAR(30) NOT NULL,
PRIMARY KEY (id),
);
With last_name having 1,000 different values and first_name having
1000,000 different values... What is
Arias Gonzalez, Javier wrote:
Assuming we have the following table:
CREATE TABLE test (
id INT NOT NULL,
last_name CHAR(30) NOT NULL,
first_name CHAR(30) NOT NULL,
PRIMARY KEY (id),
);
With last_name having 1,000 different values and first_name having
