Key methods
In TQDBView
CheckStructure
RegisterControl
RegisterGraphicFormat
In TQDBItem
AddField
Clear
ClearStructure
Fetch
FetchStructure
FieldIndex
GetField
ListFileFieldNames
Store
StoreAs
StoreStructure
In TQDB
Add
AddItem
AddStreamItem
AdminClear
AdminCount
AdminDelete
AdminKeyExists
AdminKeys
AssignKeyList
BeginUpdate
CacheFlush
CacheStatistics
Cancel
Change
ChangeItem
ChangeStreamItem
CloseMatch
Compress
Delete
DeleteItem
Edit
EndUpdate
ExactMatch
Expand
FirstItem
Get
GetItem
GetStreamItem
Insert
KeyExists
Kill
LastItem
NextItem
OrphanToRecover
Pack
PartialMatch
PartialMatchInit
PatternMatch
PatternMatchInit
Post
PrepareToAdd
PrevItem
Recover
Refresh
Save
SaveAs
SetMatchChars
UpdateNavigator