Write a C/C++ program that connects to a MySQL server and
checks if the InnoDB plug-in is installed on it. If so, your
program should print the total number of disk writes by MySQL.
Answer Posted / bhagya
/* Simple C program that connects to MySQL Database server*/
#include <mysql.h>
#include <stdio.h>
main() {
MYSQL *conn;
MYSQL_RES *res;
MYSQL_ROW row;
char *server = "localhost";
char *user = "root";
char *password = "PASSWORD"; /* set me first */
char *database = "mysql";
conn = mysql_init(NULL);
/* Connect to database */
if (!mysql_real_connect(conn, server,
user, password, database, 0, NULL, 0)) {
fprintf(stderr, "%s\n", mysql_error(conn));
exit(1);
}
/* send SQL query */
if (mysql_query(conn, "show tables")) {
fprintf(stderr, "%s\n", mysql_error(conn));
exit(1);
}
res = mysql_use_result(conn);
/* output table name */
printf("MySQL Tables in mysql database:\n");
while ((row = mysql_fetch_row(res)) != NULL)
printf("%s \n", row[0]);
/* close connection */
mysql_free_result(res);
mysql_close(conn);
}
| Is This Answer Correct ? | 11 Yes | 5 No |
Post New Answer View All Answers
What are the four partitions in which c++ compiler divides the ram?
Which should be more useful: the protected and public virtuals?
Explain the register storage classes in c++.
What is the difference between prefix and postfix versions of operator++()?
What does new do in c++?
What is the use of class in c++?
Explain the difference between abstract class and interface in c++?
When does a 'this' pointer get created?
What are member functions used in c++?
Do inline functions improve performance?
Explain what is class definition in c++ ?
What is object in c++ example?
Explain Text Manipulation Routines?
Difference between inline functions and macros?
Describe protected access specifiers?