a .net data provider is a collection of objects used to communicate between a data source and a data set in other words a data provider is used to communicate with a data source i e database execute commands against the data source and then retrieve results from the data source
By default, the work item file attachment size limit is 2,048 kilobytes (2 MB). For information on how to change the attachment size limit, see How to: Set the Maximum Attachment Size for Work Items. Consider the implications carefully before changing the default attachment size limit. Changing the attachment limit value will alter the attachment size limit for all Team Foundation Server users.
The maximum annual contribution limit for 457(b) plans will be $18,000 for 2015 (or 100% of gross annual compensation, if less).Cost of living adjustments (COLAs) may allow for additional increases to these limits in increments of $500 per year.he maximum annual contribution limit for 457(b) plans will be $18,000 for 2015 (or 100% of gross annual compensation, if less).