data dictionary in Hindi and English

This video explains what a data dictionary is and the different types of data dictionaries available. A data dictionary is a tool for structured analysis. Active and passive data dictionaries are explained clearly in this video. This video has a deep explanation of the various types of data notation we have, with examples. The data dictionary is explained in both Hindi and English.
A data dictionary is a table of information used to organize and provide access to data. It is usually used in computer science and business applications. A data dictionary can be either a physical or virtual table that is built into the software. It can also be a database or spreadsheet that is not part of the software, but which is used by the software.