DATABASE

Connecting mysql to matlab

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Databases

• MATLAB can connect to a variety of Databases.

1. MySQL

2. Microsoft SQL server

3. Oracle DB

• In our System we are using MySQL Ver 14.14 Distrib 5.5.27, for Win32 (x86)

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Database Structure

• Database name is ‘Detected’

• Table name is results.

• Table has 2 columns,image name ,numberplate

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Functioning

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DATAINSERT(CONN,TABLENAME,COLNAMES,DATA)

• To export MATLAB data into a database, use these

functions: fastinsert, datainsert, and insert.

• For maximum performance, use datainsert.

– To use datainsert, ensure that your input data is a cell array or numeric

matrix with a specific format.

• When your input data is a structure, dataset array, or table, or

you are using a native ODBC database connection,

use fastinsert.

• If datainsert or fastinsert do not work for you and you want to

insert a small set of data, use insert. 5

Connecting with DB

• dbname = 'detected';

• username = 'root';

• password = '';

• driver = 'com.mysql.jdbc.Driver';

• dburl = ['jdbc:mysql://localhost/detected'];

• file=fopen('temp.txt','r');

• path=fscanf(file,'%s');

• javaclasspath('C:\Users\TG\Desktop\updated\mysql-connector-java-5.1.24-bin.jar');

• conn = database(dbname, username, password, driver, dburl);

• colnames = {'imagename','numberplate'};

• data= {path,fid};

• datainsert(conn,'results',colnames,data);

• close(conn);

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DATABASE

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