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Delphi Data Access Components

Delphi Data Access Components is a line of DB connectivity solutions for such databases as: Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, Microsoft Access, DB2, Sybase Advantage Database Server, Sybase Adaptive Server Enterprise, and other databases (using ODBC provider).

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Delphi Data Access Components

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37 results found

  1. Encryption of the input and output parameters of stored procedures

    Шифрование входных и выходных параметров хранимых процедур.
    В IBDac есть возможность шифровать\расшифровывать на клиенте данные. Только с хранимыми процедурами это не работает.

    Encryption of input and output parameters of stored procedures. There is a capability in IBDAC to encrypt/decrypt data on the client. But it doesn't work with stored procedures.

    225 votes
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    planned  ·  0 comments  ·  InterBase/Firebird  ·  Admin →
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  2. Implementing UpdateOptions - TIBCQuery

    Two users modify the same field in the table,
    Error want to show the second user to save data.

    -) Using a TClientDataser and TDatasetProvider, no problem, works well.

    -) TFDQuery component FireDAC the Embarcadero it has the property
    Property: UpdateOpcions
    UpdateMode:
    upWhereAll
    upWhereChanged
    upWhereKeyOnly

    Implementing this property in TIBCQuery
    solve my problem of concurrency.

    thanks

    132 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  3. TIBCTransaction.OnEnd

    Implement TIBCTransaction.OnEnd(Action: TTransactionAction)
    This event should fire at any transaction finish action: Commit/CommitRetaining/Rollback/RollbackRetaining.

    111 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  4. Improve data type mapping feature

    1. Allow set field type mapping / rules by CHARSET
      Ex: if db field charset is UTF8 set field as TWideStringField

    2. set field type mapping / rules by DOMAIN
      Ex: if db field domain is DM_BOOLEAN set field as TBooleanField

    3. [Optional] Separate TFieldMappings component that allow to define custom field mappings. TConnection/TQuery should have a property of this type.
      Useful when use multiple connections (for example in threads), to define mapping rules once and link all Connections to one common component.

    108 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  5. TIBCQuery.OnScrollFinish

    Implement OnScrollFinish event that is fired at the end of the scrolling process.

    For example we need to adjust some elements of interface on record change, even perform an aditional sql query or other heavy calculations.

    For example, if user scroll fast over 20 records in a grid, relying on AfterScroll event imply a lot of unused work. So instead executing it 20 times, we may do this once after scroll process is finished.

    In fact, such kind of logic in *Dac already have it on Master/Detail "wait" magic, so it's not too much to change to have this kind…

    103 votes
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    2 comments  ·  InterBase/Firebird  ·  Admin →
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  6. Direct connection to 3050 Firebird port for IBDAC

    IBDAC should be able to connect directly to Firebird servers talking directly to port 3050 like ODAC does for Oracle. This would allow us to run our apps without installing Firebird client dll. It would also allow us to connect to Firebird Servers from iPads, iPods etc. (especially now that XE4 is out)

    69 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  7. Over-the-Wire (OTW) encryption for InterBase 2009

    Add support for Over-the-Wire (OTW) encryption for InterBase 2009

    47 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  8. Executing SQL-Statement in Background (Interbase)

    This will be controlled through an appropriate property.

    42 votes
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    under review  ·  2 comments  ·  InterBase/Firebird  ·  Admin →
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  9. Switch fom ISC-Api to the new OO-Api

    27 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  10. Extract table metadata information

    Extract a whole table metadata information, like ibx / IBExtractExtractObject.
    It's useful for example replicate a table.

    22 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  11. Provide a progress callback for Firebird Backup Service

    21 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  12. Fastreport support using lazarus

    Accessing firebird database from fastreport runtime designer
    using lazarus.

    20 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  13. Support for the TDataset.FieldOptions property in IBDAC

    Support for the TDataset.FieldOptions property in IBDAC, specialy the AutoCreateMode so the TIBCQuery can add missing TFields automaticlly

    19 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  14. Assign blobs by simple assignment

    15 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  15. Dbexpress Driver support compression for Firebird 3

    Firebird over Internet is very slow, Firebird 3 solve this problem useing compress,please Implement Dbexpress Driver to support Firebird 3 compression

    about firebird 3 compress :
    http://www.firebirdnews.org/firebird-3-protocol-benchmark/

    15 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  16. Adding OnFieldChange event and the CloneCurrentRecord.

    Hello, I would appreciate (for easy migration from FIB+ to your component suite) adding OnFieldChange event and the CloneCurrentRecord.

    13 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  17. Add beta support for FB 4.0 or at least new data types.

    Please add support for FB 4.0 while it is still in beta or at least add support for the new FB data types so that developers could start using them in new applications.

    12 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  18. Add cache for default values

    FillFieldsDefaultValues (in TCustomDADataSet.DataEvent) procedure is called everytime for a dataset, if Options.DefaultValues is True. It creates a query to get the default values. It might be a good idea to cache the defaults and avoid the query.

    11 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  19. Integrate RAD Studio ID window with basic information about the connected database

    10 votes
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  20. Add Method CloneCursor for TUniQuery

    Add Method CloneCursor for TUniQuery like TClientDataset.CloneCursor

    9 votes
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