I should add, the syntax is also "spreadsheet-like." You can do an anonymous insert and it will assign the next free row ID (say 4) and column name (say G), if

I should add, the syntax is also "spreadsheet-like." You can do an anonymous insert and it will assign the next free row ID (say 4) and column name (say G), if needed. You can refer to any data point, say Person column Age, row ID of 5 as: Person.Age5 or Person.C5 if that's the third column (it adds column names by default).