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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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243 results found

  1. Add support for xml, image and text fields.

    I can make TVirtualTable.Assign( TMSQuery ), but xml and other blob fields are lost. A great pity!

    9 votes
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    0 comments  ·  SQL Server  ·  Admin →
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  2. add support for sql 2012 sequence objects like ibdac generators

    9 votes
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  3. Clear all terminated processes button for DBMonitor

    Quite simple, just add another button and menu item to clear all terminated processes, rather than just repeatedly clicking the current button.

    9 votes
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    1 comment  ·  Admin →
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  4. Add Method CloneCursor for TUniQuery

    Add Method CloneCursor for TUniQuery like TClientDataset.CloneCursor

    9 votes
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    0 comments  ·  InterBase/Firebird  ·  Admin →
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  5. Implement the auto-incrementation in TVirtualTable component

    The TvirtualTable component lacks the ability to use the existing fieldType "autoinc" as such. It uses it as ftInteger.
    I think It is usefull to have this ability but only when appending records manualy or programaticaly. Not when loading from stream/file.

    9 votes
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    0 comments  ·  Common  ·  Admin →
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  6. Support complex connect strings in direct mode

    I would like to use complex connect strings similar to JDBC thin driver, e.g.
    (DESCRIPTION=(CONNECTTIMEOUT=5)(TRANSPORTCONNECTTIMEOUT=3)(RETRYCOUNT=5)
    (ADDRESSLIST=(LOADBALANCE=OFF)(FAILOVER=ON)
    (ADDRESS=(PROTOCOL=tcp)(HOST=xyz1.abc.def.loc)(PORT=1521))
    (ADDRESS=(PROTOCOL=tcp)(HOST=xyz2.abc.def.loc)(PORT=1521)))
    (CONNECTDATA=(SERVICENAME=ABCD_GCSTANDBY)))

    It is similar to the entries you can put into the TNSNAMES.ORA file.

    It looks like ODAC.net does support something similar,
    I would like to have it in the VCL version.

    To us, the most important thing is Connect Time Failover

    9 votes
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    0 comments  ·  Oracle  ·  Admin →
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  7. Display Computed fields values and exclude from SQL Generator

    I really like to see a new option in the TIBCQuery component to display the computed field automatically like the option defaultvalues

    Also to exclude all the table computed fields from insert and update SQLs automatically when using the SQL generator tab in TIBCQuery so I dont get errors about modifying read only dataset

    This small enhancement but will boost development time

    thanks
    Seems

    8 votes
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    1 comment  ·  InterBase/Firebird  ·  Admin →
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  8. MyBackup

    Backup procedure takes lot of time.
    And user have no visual response. In large databases it takes minutes.
    Why there is no OnProgress event to visually show estimated time with progress bar ?

    8 votes
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    0 comments  ·  MySQL  ·  Admin →
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  9. Add support Transaction Guard (Oracle 12c New Feature) in ODAC

    Add support Transaction Guard (Oracle 12c New Feature) in ODAC

    8 votes
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    0 comments  ·  Oracle  ·  Admin →
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  10. InternalCalc fields support

    It would be very usefull to have support for fkInternalCalc field types.
    It is supported by FireDac and ClientDataset why not UniDAC ?

    8 votes
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  11. Adding comment feature as property to UniDAC components

    Add a "comment" property to possible UniDAC components. It could be very helpfull to add comments to TUniConnection, TUniQuery, TUniTable, ... because technical names are often short or meaningless and a comment can translate it into a meaningful description.

    8 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  12. Add CSV import to virtual table in addition to existing XML import.

    It would be good to have the ability to populate a table direct from CSV file

    8 votes
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    1 comment  ·  UniDAC  ·  Admin →
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  13. New Function to UniDac (Save\load to JSON and CSV)

    Uniquery,VirtualTable, etc..
    add new functions
    SaveToJSON
    SaveToCSV

    For TVirtualTable
    Add new functions
    LoadFromJSON
    LoadFromCSV

    So the weight of transfered data would be much LOWER then transfer an XML file...

    8 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  14. Enhance the SQLMonitor to allow grouping of objects by nane

    In the SQL-Monitor an option is needed that the log files of source objects are grouped by the name of the object.

    7 votes
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    1 comment  ·  Common  ·  Admin →
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  15. Add a "lock_local_transaction_id" and "unlock_local_transaction_id" to Session

    Add an option into the session object to deactivate the "
    begin :result := sys.dbmstransaction.localtransaction_id(true); end; " calls.

    7 votes
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    2 comments  ·  Oracle  ·  Admin →
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  16. Improve the unified sql structure and macros

    Extend the actual unified sql structure and macros to stored procedures, functions, views etc. to be able to create applications truly database independent.
    more info at
    http://www.devart.com/forums/viewtopic.php?t=15057&highlight=

    7 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  17. Please update the help file

    Please update the help file, and try to be more explicit on the definitions

    7 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  18. dbMonitor - Allow the copy of the parameters value in the clipboard

    7 votes
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  19. Adding 'Persistent Indexes' to the TVirtualTable

    Could you consider to add the 'Persistent Indexes' to the TVirtualTable ?

    In this case the table could be have a few indexes. Inserting/deleting records will modify all indexes. The searching data will use existing indexes without recreating them. Something like in DBF files with several *.ndx files. Before searching the presistent index will be chose by index name and searching will use this index.

    At this moment it is possible to use only one index by setting the VirtualTable.IndexFieldNames property. Changing this property recreates the index, and for large table (>3000) takes time.

    The 'Persistent Indexes' are used in…

    7 votes
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    0 comments  ·  Common  ·  Admin →
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  20. Spatial datatypes

    Support for MySQL Spatial datatypes so that they could be read and written. Geometry is saved as CBLOB field, but not usable as is.

    7 votes
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    0 comments  ·  MySQL  ·  Admin →
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