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Versión: 2026

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13 resultados para: Transaction
USE IN (transaction)
The USE ... IN statement is used to define the block of operations to be performed in a transaction.
<Connection variable>.TransactionSavepoint (Function)
Declares a transaction savepoint.
HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
HTransactionSavepoint (Function)
Declares a transaction savepoint.
<Connection variable>.TransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code...
SQLTransaction (Function)
Begins, commits or rolls back a transaction:
  • on the files of a database opened by SQLConnect,
  • on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransactionCancel (Function)
If a transaction is active, rolls back all changes made to the data files since the beginning of the transaction.
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode...
HTransactionInProgress (Function)
Used to find out whether a transaction is in progress.