TQuery

E322643
Delphi VCL component data access class database access component

TQuery is a Delphi VCL component that encapsulates SQL query execution and result handling for database applications.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label Occurrences
TFDQuery 1
TQuery canonical 1

Statements (49)

Predicate Object
instanceOf Delphi VCL component ⓘ
data access class ⓘ
database access component ⓘ
belongsToLibrary Windows VCL ⓘ
surface form: VCL
canBeLinkedTo TDataSource ⓘ
data-aware visual controls ⓘ
configuredBy Object Inspector in Delphi IDE ⓘ
developedBy Borland ⓘ
Embarcadero Technologies ⓘ
hasMethod ApplyUpdates ⓘ
CancelUpdates ⓘ
Close ⓘ
ExecSQL ⓘ
Open ⓘ
Prepare ⓘ
Refresh ⓘ
UnPrepare ⓘ
hasProperty Active ⓘ
DatabaseName ⓘ
Filter ⓘ
Filtered ⓘ
Params ⓘ
RequestLive ⓘ
SQL ⓘ
UniDirectional ⓘ
hasRole encapsulates SQL query execution ⓘ
handles query result sets ⓘ
provides data to data-aware controls ⓘ
inheritsFrom TDBDataSet ⓘ
TDataSet ⓘ
introducedIn early versions of Delphi ⓘ
lifecycleManagedBy Delphi form designer ⓘ
partOf dBASE ⓘ
surface form: Borland Database Engine
replacedBy TADOQuery ⓘ
TQuery self-linksurface differs ⓘ
surface form: TFDQuery
status legacy in modern Delphi versions ⓘ
supports SQL query execution ⓘ
delete queries ⓘ
insert queries ⓘ
parameterized queries ⓘ
select queries ⓘ
stored procedure execution ⓘ
update queries ⓘ
usedIn Delphi VCL applications ⓘ
database applications ⓘ
usedWith BDE databases ⓘ
Paradox databases ⓘ
SQL servers via BDE drivers ⓘ
dBASE databases ⓘ

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Visual Component Library → includes → TQuery ⓘ
TQuery → replacedBy → TQuery self-linksurface differs ⓘ
this entity surface form: TFDQuery