It typically takes 2â3 business week to get a Canadian visitor visa. It is a two step process: Apply online on CIC website by filling up forms, uploading supporting documents and paying the fees. Within next 1-3 weeks, CIC will evaluate your application details and make a decision.
Document, Discover and Interoperate. The Data Documentation Initiative (DDI) is an international standard for describing the data produced by surveys and other observational methods in the social, behavioral, economic, and health sciences.
document type definition (DTD) Short for Data Definition Language, DDL is a computer language that is used to define data structures. In Database Management Systems , it is used to specify a database scheme as a set of definitions (expressed in DDL). In SQL, the Data Definition Language (DDL) allows you to create, alter, and destroy database objects.