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Oke vraag 1:
Welke programmeertaal?
Vraag 2:
Wat voor toepassing moet het doen? Chat programam'tje? of eerder iets meer proffesioneels?
je kan op veel manieren connecten op een mySQL, hiermee bedoel ik dus met veel programeertalen.
Iets dat ik gevonden heb op het internet over mySQL in C:
The following example program (in file prog.c) should be compiled with this Unix command:
cc -I/usr/local/include/mysql prog.c -lmysqlclient -lsocket -lnsl -lm -lz
This program displays the second and third fields (numbered 1 and 2) of each row of table people in database ucabwww where field age is greater than 30:
#include <mysql.h>
#include <stdio.h>
main() {
MYSQL *conn;
MYSQL_RES *res;
MYSQL_ROW row;
char *server = "mysql-server.ucl.ac.uk";
char *user = "ucabwww";
char *password = "secret";
char *database = "ucabwww";
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(0);
}
/* send SQL query */
if (mysql_query(conn, "SELECT * FROM people WHERE age > 30")) {
fprintf(stderr, "%s\n", mysql_error(conn));
exit(0);
}
res = mysql_use_result(conn);
/* output fields 1 and 2 of each row */
while ((row = mysql_fetch_row(res)) != NULL)
printf("%s %s\n", row[1], row[2]);
/* Release memory used to store results and close connection */
mysql_free_result(res);
mysql_close(conn);
}
#include <mysql.h> #include <stdio.h> main() { MYSQL *conn; MYSQL_RES *res; MYSQL_ROW row; char *server = "mysql-server.ucl.ac.uk"; char *user = "ucabwww"; char *password = "secret"; char *database = "ucabwww"; 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(0); } /* send SQL query */ if (mysql_query(conn, "SELECT * FROM people WHERE age > 30")) { fprintf(stderr, "%s\n", mysql_error(conn)); exit(0); } res = mysql_use_result(conn); /* output fields 1 and 2 of each row */ while ((row = mysql_fetch_row(res)) != NULL) printf("%s %s\n", row[1], row[2]); /* Release memory used to store results and close connection */ mysql_free_result(res); mysql_close(conn); }
Hopelijk leer je alvast hier iets van. |