Database– DBA’s. (Stands for Data Base Administrator) These guys are also easier to identify, fewer keywords. They are a subset of programmers who specialize in Query Language- fancy term for database coding. There are different types of databases- relational, transactional, object-based, etc...
noerror specifies that no error term is to be used and hence no standard errors for the means reported in the table. generate(newvar1 newvar2 ) generates one or two new variables. If one variable is specified, then the adjusted predictions for each observation are generated in newvar1 (...