The data dictionary is an important reference document for design and maintenance, but sometimes because the project is busy and writing or the table structure has changed no instant update data dictionary, or the person change causes the data dictionary to lose, and it is improvalful for future development and maintenance. Adverse effects. I have encountered this trouble these two days to clean up some data according to the customer's request, and then the data dictionary is not completely updated. Hundreds of tables are big. In fact, as a software company, why not develop a tool first? To do a data dictionary synchronization database, it is not difficult to simulate the database software, but this gadget is also recorded in the dictionary database while setting a table. Of course, this tool function that is actually developed should also do more. There is a premise to build a table and reform form, you can use this tool to contact the database directly, so that the library and dictionary are synchronized. If the company still has such a tool now, then write one, I hope to hear anyone in the future: Hey, when will I give me your data dictionary?
