JavaScript FileUpload Object

JavaScript FileUpload object In this JavaScript tutorial, you will learn about FileUpload object, FileUpload properties, accessKey, disabled, form, name, type, value, FileUpload methods – blur(), focus(), select(), handleEvent(), click() and event handlers – onblur, onchange and onfocus.   FileUpload object: FileUpload represents an element that allows a user to specify a file to be uploaded or submitted along with the form. The FileUpload object is a Browser object and is used to access the above FileUpload element of a form. Thus, the FileUpload object allows the user to give any… Read More

Trends in Data Quality and Management

Trends in Data Quality and Management One of the biggest technological trends for 2007 is database management, specifically insuring data quality. Databases are a collection of pieces of information organized according to a schema. Schemas describe the information pieces in the database and the relationship between them. Database models include relational, hierarchical, and network models to organize relationships between data. This structure allows for programs to access databases and efficiently use information to perform functions, answer queries and otherwise process data. The software that performs this procedure is called the… Read More