Connectivity Cookbook
Merge Replication:
1) Making deployment easy by automatic new subscriber creation with a copied subscription. See more.
2) Avoid heavy handshake and empty synchronizations by detecting the pending changes on server and client.
3) Get the best out-of SQL Server Database Mirroring and Failover.
4) Know more and do better
Remote Data Access (RDA) :
1) This has to be as thin as RDA J, hence just FAQ
Common:
1) Getting ready for enterprise, working with proxies
2) Cross Version Compatibility (v3.1, v3.5)
3) Troubleshooting the system
a. Have you ever got annoyed with 28559, kill that!