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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. TUniMetaData data-types

    the TUniMetaData data-type field now returns different data for different databases - Example:
    currently for MySql it returns a string e.g. 'float'
    but for MS SQL server it returns a number: e.g. 5 (for float fields)

    so the recommended improvement is to add a new field to the result that returns a string representing the native database type.

    this feature is useful if you want to show a list of columns including data-types to the user - it can also be used to generate a create script, etc.

    6 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  2. Double click on TLiteDump

    Trivial: SQLite: when user dblclicks TLiteDump it does not open string list editor like in TMyDump

    6 votes
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    0 comments  ·  SQLite  ·  Admin →
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  3. 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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  4. Fix TMyDump

    TMyDump.Backup() writes all Views in alphabetical order. However, if there are inter-joins among Views the database may not be restored, as the Views must be restored according to their dependencies.

    I strongly suggest fixing TMyDump.Backup. The algorithm should analyze the dependencies among Views and account for the correct order of joins.

    1 vote
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    0 comments  ·  Common  ·  Admin →
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  5. Unidac connectionstring add parameter column encryption setting=enabled

    Unidac connectionstring add parameter column encryption setting=enabled

    12 votes
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    2 comments  ·  SQL Server  ·  Admin →
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  6. 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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  7. creating native provider for advantage database

    The ODBC-provider for ADS has some restrictions, for example can't access encrypted free tables).
    Also FireDac has already an native provider for ADS.

    1 vote
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    0 comments  ·  UniDAC  ·  Admin →
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  8. SDAC Data Encryption

    Encryption parameters in SDAC Data
    It would be very very usefull to use Parameters on Insert and Update Queries

    3 votes
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    0 comments  ·  SQL Server  ·  Admin →
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  9. New MasterConnection that uses master and slave connections

    A new component (MasterConnection) that uses master connection for read and write changes to DB , while uses slave connections to write and update only for online backup and fail safe recovery point.
    use case:
    An application can use local SQLite server for all operation (read and write) due the performance performance advantage ,while a remote MySQL server along with a Cloud SQL provider receive all and only all (write operations -insert/update/delete)

    3 votes
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    0 comments  ·  Admin →
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  10. New component "Dump"

    It would be great to have the existing component "TDADump" in UniDac for IBDac
    but with more functionality that would be "Update or Insert"
    this component could do export and import SQL data from one table to another table.

    3 votes
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    0 comments  ·  Admin →
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  11. Implement ServerMode to Unidac

    hi,
    Devexpress servermode nearly 10 times faster than unidac native components.
    Is there any chance you can also implement servermode into unidac?
    thank you

    1 vote
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    0 comments  ·  Admin →
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  12. 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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  13. 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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  14. 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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  15. Implement Support for Raspberry Pi plattaform using lazarus.

    Implement support for Raspberry Pi and arm general Iot using lazarus. Im a lazarus user and rapsberry work exceleent with my app. Just need a stable dataaccess like unidac on raspberry pi.

    3 votes
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    0 comments  ·  UniDAC  ·  Admin →
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  16. Unidump should backup and restore virtual/ stored virtual fields

    Unidump should backup and restore virtual/ stored virtual fields

    7 votes
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    1 comment  ·  MySQL  ·  Admin →
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  17. Creat Native "Conection Lost Problem" Events and Alerts

    Creat Native "Conection Lost Problem" Events and Alerts
    that Unidac by it self can detect the problem in Network and produce
    costumizeble Notifications...

    22 votes
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    1 comment  ·  UniDAC  ·  Admin →
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  18. sql monitor: support query execution

    It would be helpful in the SQL Monitor to execute the query I'm seeing to see the result set my app receives.
    Sometimes I have to check something where the client is and I place the sql monitor to see, what SQL my app is sending and have to enter with a db explorer to check the sql with the parameters sent, what the result is. It would be cool, if the dbmon could have that built in, because the dbmon already has the sql and the params right there.

    This would often make my work much easier

    1 vote
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    0 comments  ·  Common  ·  Admin →
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  19. SqlMonitor : No "...monitoring is started/finished" event

    When I create a SqlMonitor but with Active := False the component or unit is sending a string to the monitor to say, that it has started, although it's inactive.
    Now imagine that with some 50 or 100 clients and you want to check the SQL of 1 certain workstation.

    Couldn't that be turned off ?

    1 vote
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    0 comments  ·  Common  ·  Admin →
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  20. Support Dev Express Grid Server mode

    Dev express have implemented a new server mode
    http://www.devexpress.com/Subscriptions/VCL/WhatsNewBuild12.1.3/index.xml?page=2#autolist1
    But it works only on ADO and DBexpress, perahaps you can work together to support unidac.

    201 votes
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    4 comments  ·  Admin →
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