Description of IBProvider
:
Brief Overview of IBProvider Features:
- IB4.x, IB5.x and IB6.x support.
- Wide range of OLE DB data types and support of all InterBase data types.
- Integrated data type convertor.
- Support of reading & writing BLOB-fields through storage-objects.
- Array data type support.
- Presence of UNICODE mode, providing special support of the following code pages: UNICODE_FSS, WINXXX, DOSXXX. The mode gives automatic conversion for ordinal fields, arrays, BLOB-fields and storage-objects.
- Three levels of transaction isolation: Read Commited, Snapshot, Snapshot Table Stability.
- AutoCommit mode with user-specified isolation level.
- Two-phase commit.
- Microsoft Transaction Server support.
- Connection pool services support.
- Support of all rowsets of logical and physical information schemata.
- Now you can use IB as a linked MSSQL server for heterogeneous query execution.
- Full support of IB SQL, including execute of stored procedure and transactions control through SQL.
- Support of ODBC-extentions in SQL-queries. Used in Crystal Report.
- Named and unnamed query parameters support.
- Automatic recognition of query parameter types.
- IN-OUT parameters.
- Client Cursor Engine support.
- Server Cursor support - four specialized modes:
* unidirectional access, read-only data;
?* random access, read-only data;
?* random access, immediate update;
?* random access, delayed update;
- Updatable rowsets realize:
?* automatic and controlled modes of database update;
?* pool of prepared SQL-queries for database update;
?* possibility to use separate transactions for reading and writing data.
- In all the modes there are no limitations on size of the processing data:
?* 64-bit access to automatically created temporary files;
?* highly productive rowset data cashe.
- Support of multithreaded InterBase applications.
- Minimal system requi150.00 |
