I normally work using .shp or .dwg files but have been asked by a client to supply survey data in "File Geo-Database (.fgdb)" format. Is this a recognized File geodatabase file extension? From what I can see this file extension is for Fontographer for Mac, and .gdb is the correct file extension. Or is .fdgb a legacy file format? Would someone be able to clarify this for me?
Also a ESRI File Geodatabase export from QGIS 2.18.3 seems to output a directory with contents (e.g. \myData.gdb...) rather than a singular file. Is this expected behavior?