I will be moving to Canada this July on a work permit.
While I understand that any income that I earn while working in Canada will be subject to income tax deduction at source by my employer, however, what if I transfer money from my own bank accounts in my home country into my Canadian personal bank account.

Will these funds also be subject to tax in Canada?
Also, am I required to transfer this money to Canada all at once or can I keep transferring funds from my home country to Canada every month as needed?

Kindly advise