Bde.DBTables

• Up to Parent: Bde

Defines the BDE classes, functions, types, and constants. Note that BDE is deprecated. Please use newer database technologies, such as dBExpress and DataSnap.

Classes

EDBEngineError	EDBEngineError is the exception class for Borland Database Engine errors.
ENoResultSet	ENoResultSet is the exception class for unsuccessful attempts to open a dataset query.
TBatchMove	TBatchMove performs database operations on groups of records or entire tables.
TBDECallback	TBDECallback is a wrapper for a Borland Database Engine (BDE) callback function.
TBDEDataSet	Encapsulates Borland Database Engine (BDE) functionality for descendant dataset objects.
TBDEKeyBuffer
TBDERecInfo
TBlobStream	TBlobStream is a stream object that provides services which allow applications to read from or write to field objects that represent Binary large object (BLOB) fields.
TDatabase	TDatabase provides discrete control over a connection to a single database in a BDE-based database application.
TDataSetUpdateObject	TDataSetUpdateObject is a base class for update objects used to update otherwise unupdatable queries or stored procedures in applications that cache updates.
TDBDataSet	TDBDataSet encapsulates database connectivity for descendant dataset objects.
TDBError	TDBError represents Borland Database Engine errors for the EDBEngineError exception class.
TIndexFiles
TNestedTable	TNestedTable encapsulates a dataset that is nested as a field within another table.
TParamList	TParamList manages a list of session parameters.
TQuery	TQuery represents a dataset with a result set that is based on an SQL statement.
TServerDesc
TSession	TSession provides global management of a group of database connections in an application.
TSessionList	TSessionList manages one or more Borland Database Engine (BDE) sessions in a database application.
TSQLUpdateObject	TSQLUpdateObject is the base class for classes that use an SQL command to apply cached updates on behalf of queries or stored procedures that can't post updates directly.
TStoredProc	TStoredProc encapsulates a stored procedure in a BDE-based application.
TTable	TTable encapsulates a database table.
TUpdateSQL	TUpdateSQL applies cached updates on behalf of queries or stored procedures that can't post updates directly.

Routines

AnsiToNative	Converts a string from the ANSI character set to the character set associated with a given locale.
AnsiToNativeBuf	Converts a string from the ANSI character set to the character set associated with a given locale.
Check	Determines whether a value returned from the Borland Database Engine (BDE) represents an error condition.
DbiError	Creates and raises an EDBEngineError exception for an error code returned by the Borland Database Engine (BDE).
GetFieldSource
NativeCompareStr	Compares strings based on a database locale case sensitively.
NativeCompareStrBuf	Compares null-terminated strings based on a database locale case sensitively.
NativeCompareText	Compares strings based on a database locale without case sensitivity.
NativeCompareTextBuf	Compares null-terminated strings based on a database locale and is not case sensitive.
NativeToAnsi	Converts a string from the character set of the given locale to the ANSI character set.
NativeToAnsiBuf	Converts a string from the character set of a specified locale into the ANSI character set.
RegisterBDEInitProc

Types

PKeyBuffer
PRecInfo
TBatchMode	TBatchMode indicates the type of batch operation to be performed on a database table.
TBDECallbackEvent
TBDEInitProc
TBDEKeyBuffer
TBDERecInfo
TBlobDataArray
TConfigMode
TConfigModes
TDatabaseEvent
TDatabaseLoginEvent
TDatabaseNotifyEvent
TDBFlags
TFieldDescList
TIndexDescList
TIndexName
TLocale	TLocale is the type for the Locale or DBLocale property.
TLockType	Indicates how a Paradox or dBASE table can be locked.
TParamBindMode
TPasswordEvent
TRecNoStatus
TServerDesc
TServerDescList
TSPParamDescList
TTableType
TTraceFlag
TTraceFlags	TTraceFlags and TTraceFlags indicate the types of messages that pass between an application and the InterBase server.
TTransIsolation
TValCheckList

Variables

BlobTypeMap	BlobTypeMap: array[22..36] of TFieldType;
DataTypeMap	DataTypeMap: array[0..24] of TFieldType;
FldSubTypeMap	FldSubTypeMap: array[0..51] of Word;
FldTypeMap	FldTypeMap: TFieldMap;
GetObjectContextProc
Session	Maintains database components used by an application.
Sessions	Provides access to TSessionList methods and properties.
TBlobDataArray
TFieldDescList
TIndexDescList
TServerDescList
TSPParamDescList
TValCheckList

Constants

batAppend	batAppend: TBatchMode = batAppend;
batAppendUpdate	batAppendUpdate: TBatchMode = batAppendUpdate;
batCopy	batCopy: TBatchMode = batCopy;
batDelete	batDelete: TBatchMode = batDelete;
batUpdate	batUpdate: TBatchMode = batUpdate;
BlobTypeMap	BlobTypeMap: array[22..36] of TFieldType;
cfmPersistent	cfmPersistent: TConfigModes = cfmPersistent;
cfmSession	cfmSession: TConfigModes = cfmSession;
cfmVirtual	cfmVirtual: TConfigModes = cfmVirtual;
cmAll	cmAll: Set = [cfmVirtual..cfmSession];
cmPersistent	cmPersistent: Set = [cfmPersistent];
cmSession	cmSession: Set = [cfmSession];
cmVirtual	cmVirtual: Set = [cfmVirtual];
DataTypeMap	DataTypeMap: array[0..24] of TFieldType;
dbAdd	dbAdd: TDatabaseEvent = dbAdd;
dbAddAlias	dbAddAlias: TDatabaseEvent = dbAddAlias;
dbAddDriver	dbAddDriver: TDatabaseEvent = dbAddDriver;
dbClose	dbClose: TDatabaseEvent = dbClose;
dbDeleteAlias	dbDeleteAlias: TDatabaseEvent = dbDeleteAlias;
dbDeleteDriver	dbDeleteDriver: TDatabaseEvent = dbDeleteDriver;
dbfDatabase	dbfDatabase: Integer = 9;
dbfExecProc	dbfExecProc: Integer = 7;
dbfExecSQL	dbfExecSQL: Integer = 2;
dbfFieldList	dbfFieldList: Integer = 4;
dbfIndexList	dbfIndexList: Integer = 5;
dbfOpened	dbfOpened: Integer = 0;
dbfPrepared	dbfPrepared: Integer = 1;
dbfProcDesc	dbfProcDesc: Integer = 8;
dbfProvider	dbfProvider: Integer = $A;
dbfStoredProc	dbfStoredProc: Integer = 6;
dbfTable	dbfTable: Integer = 3;
dbOpen	dbOpen: TDatabaseEvent = dbOpen;
dbRemove	dbRemove: TDatabaseEvent = dbRemove;
FldSubTypeMap	FldSubTypeMap: array[0..51] of Word;
FldTypeMap	FldTypeMap: TFieldMap;
ltReadLock	ltReadLock: TLockType = ltReadLock;
ltWriteLock	ltWriteLock: TLockType = ltWriteLock;
pbByName	pbByName: TParamBindMode = pbByName;
pbByNumber	pbByNumber: TParamBindMode = pbByNumber;
rnDbase	rnDbase: TRecNoStatus = rnDbase;
rnNotSupported	rnNotSupported: TRecNoStatus = rnNotSupported;
rnParadox	rnParadox: TRecNoStatus = rnParadox;
smTraceBufSize	smTraceBufSize: Integer = $8006;
tfBlob	tfBlob: TTraceFlag = tfBlob;
tfConnect	tfConnect: TTraceFlag = tfConnect;
tfDataIn	tfDataIn: TTraceFlag = tfDataIn;
tfDataOut	tfDataOut: TTraceFlag = tfDataOut;
tfError	tfError: TTraceFlag = tfError;
tfMisc	tfMisc: TTraceFlag = tfMisc;
tfQExecute	tfQExecute: TTraceFlag = tfQExecute;
tfQPrepare	tfQPrepare: TTraceFlag = tfQPrepare;
tfStmt	tfStmt: TTraceFlag = tfStmt;
tfTransact	tfTransact: TTraceFlag = tfTransact;
tfVendor	tfVendor: TTraceFlag = tfVendor;
tiDirtyRead	tiDirtyRead: TTransIsolation = tiDirtyRead;
tiReadCommitted	tiReadCommitted: TTransIsolation = tiReadCommitted;
tiRepeatableRead	tiRepeatableRead: TTransIsolation = tiRepeatableRead;
ttASCII	ttASCII: TTableType = ttASCII;
ttDBase	ttDBase: TTableType = ttDBase;
ttDefault	ttDefault: TTableType = ttDefault;
ttFoxPro	ttFoxPro: TTableType = ttFoxPro;
ttParadox	ttParadox: TTableType = ttParadox;