A directory service defines a namespace for the network. The namespace is used to assign a name (unique identifier) to each of the objects. Directories typically have a set of rules determining how network resources are named and identified, which usually includes a requirement that the identifiers be unique and unambiguous.
The Houston Oilers moved to Tennessee and became the Tennessee Oilers for the 1997 season. The team changed their name from Oilers to Titans in 1999. 1 person found this useful.
Soon after, Houston was elected president of the Republic of Texas. He continued to serve as senator and governor after Texas became part of the United States in 1845. Sam Houston died in 1863 in Huntsville, Texas, where a 67-foot-tall memorial statue of him now stands. After a lifetime of service to his country, the event for which he is most well known is his role in the independence of Texas.