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1213 NW 16th Avenue Gainesville, Florida 32601 Tel: 352.367.1700 |
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What is a master database? A master database is a compilation of all FCC data used by rfInvestigator-FM. A master database can be built by DB-Builder or can be purchased from rfSoftware. The FCC generally updates their database each work day. What is a job? A job contains a subset of the master database. Jobs are built by rfInvestigator-FM. Station and map data within a 350 km radius of a location are included. This data allows for the study of a class C station within 60 km of the center of a job (49 km if next to the Canadian border). Lower powered classes can be studied further from the job center. What are MDAC and DCOM? Microsoft® Data Access Components (MDAC) contains database access and manipulation tools. Distributed Component Object Model (DCOM) allow different components of rfInvestigator-FM to communicate with each other. Neither DCOM nor MDAC are parts of rfInvestigator-FM, rather they are extensions of the Windows Operating System. What is SQL? Structured Query Language (SQL) is a standardized programming language for manipulating information in a database. rfInvestigator-FM allows you direct access to its master database using SQL. This powerful tool gives you complete control of your information searches. What is the difference between the various terrain databases? See this page: Terrain Differences | ||
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