TQuery

E322643

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

All labels observed (2)

Label Occurrences
TQuery canonical 2
TFDQuery 1

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf Delphi VCL component ⓘ
data access class ⓘ
database access component ⓘ
belongsToLibrary VCL ⓘ
linked to: Windows 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 Borland Database Engine ⓘ
linked to: dBASE
replacedBy TADOQuery ⓘ
TFDQuery ⓘ
linked to: TQuery
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 ⓘ

How these facts were elicited

Referenced by (3)

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

TQuery → replacedBy → TFDQuery ⓘ
linked to: TQuery
TDataSet → isSuperclassOf → TQuery ⓘ