4 ms·
I have heard horror stories about IMS but have been fortunate to never have to use it. DB2 is pretty decent and very reliable.
by cwbriscoe 3y ago
I have heard horror stories about IMS but have been fortunate to never have to use it. DB2 is pretty decent and very reliable.
- chasil 3y agoIMS is a hierarchical database. Under OS2200, DMS is also a hierarchical database, and (unfortunately) we use it. My developers have described it as the Fort Knox of databases, being very difficult to get data out.