Skip to content
← Customer Feedback for Devart

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).

http://www.devart.com/dac.html

Delphi Data Access Components

Categories

JUMP TO ANOTHER FORUM

(thinking…)

How can we improve our Delphi Data Access Components?

You've used all your votes and won't be able to post a new idea, but you can still search and comment on existing ideas.

There are two ways to get more votes:

  • When an admin closes an idea you've voted on, you'll get your votes back from that idea.
  • You can remove your votes from an open idea you support.
  • To see ideas you have already voted on, select the "My feedback" filter and select "My open ideas".
(thinking…)

Enter your idea and we'll search to see if someone has already suggested it.

If a similar idea already exists, you can support and comment on it.

If it doesn't exist, you can post your idea so others can support it.

Enter your idea and we'll search to see if someone has already suggested it.

  • Hot ideas
  • Top ideas
  • New ideas
  • My feedback

41 results found

  1. Implement compression to get most out of the FireBird 3

    Firebird 3 supports the compression between client and server.

    If possible implement this, it would make significant impact to the speed on slow connection (especially with large queries)

    26 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    1 comment  ·  InterBase/Firebird  ·  Admin →
    completed  ·  AdminDevart (_, Devart) responded

    Hello,

    We supported Firebird compression in IBDAC 6.4.1.
    You can enable it using the WireCompression parameter:
    IBCConnection1.Params.Add(‘WireCompression=true’);

    Please note that you should use the zlib1.dll library, which has matching bitness. The zlib1.dll library should be placed in the directory with your executable file. Please make sure that your application uses the library the TIBCConnection.Connect method is called.

  2. Return NULL output parameters as NULL, not as Unassigned

    Now, all NULL output parameters has Value = Unassigned (although MSSQL returns NULL), if i want to pass this value to procedure that distinguish NULL and Unassigned, i should write IF THEN expression:
    if Prm.IsNull then MyProc(Null) else MyProc(Prm.Value);
    instead of simple MyProc(Prm.Value);

    3 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  SQL Server  ·  Admin →

  3. Support Oracle Cloud Service (DBaaS) using Secure Connection

    Enable connection in ODAC/UniDac in direct mode to connect to Oracle Cloud Service DBaaS using the secure connection,

    1 vote
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Oracle  ·  Admin →

  4. Direct mode for SQlite for all platforms (not only Windows)

    Currently direct mode is only supported in Windows for the UniDAC Sqlite components. In my project I need all platform to be supported.
    This would help a lot.

    6 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  SQLite  ·  Admin →

  5. Encryption of UniDAC SQLite - support for ALL platforms

    I started a new project with UniDAC 6.01 and SQLite and I found out that the encryption support is only handled in Windows 32bit. I would like to have this possibility for all platforms: iOS, Android, MacOS and Win64.

    3 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  SQLite  ·  Admin →

  6. MSSQL Server Provider/Connector for iOS, MACOS and Android

    Need a UniDac provider/connector for FireMonkey that support MSSQL Server.

    6 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  SQL Server  ·  Admin →

  7. Add support for spatial data and other object data types to direct TCP/IP

    Support MDOSYS spatial data with direct TCP/IP connectivity.

    9 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Oracle  ·  Admin →

  8. IBDAC: Manually assign RecordCount property for faster performance

    Add the ability to manually assign the RecordCount property (in an Event) to improve performance when working with large data sets.

    3 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  1 comment  ·  InterBase  ·  Admin →

  9. Add Expression IN('a,'b,'c) availabiltiy in TMSQuery (SDAC) to filter property

    Can the use of the IN() command be available in the filter property of the TMSQuery (SDAC) component? ex. EmpID IN('a','b','c'). This is available in the filterSQL property, but not the filter property.

    Thanks

    3 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Admin →

  10. Steal TOraSession password and crack database SERIOUS SAFETY PROBLEM

    There is a very serious safety problem in ODAC: in runtime a hacker can steal the database password, user, server parameters and can crack your database. Only needs to steal theese data: download and run userdump.exe from
    http://www.microsoft.com/en-us/download/details.aspx?id=4060
    than save the memory into a file. This dump file containts the password, user and server properties of TOraSession.

    16 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  1 comment  ·  Oracle  ·  Admin →

  11. Add support for IPV6 addresses

    Currently MyDAC does not support IPV6 ...

    69 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  3 comments  ·  MySQL  ·  Admin →

  12. Add support for IPv6 addresses in direct TCP/IP mode

    Currently, it does not work with IP adresses like 2001:0:5ef5:79fb:c91:a6e:f5b6:bf83

    99 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Oracle  ·  Admin →

  13. FIB

    Make migration wizard from FIB

    18 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Admin →

  14. Support for MongoDB either in UniDAC or as a separate VCL product

    I'd like to see UniDAC support MongoDb which is a scalable, NoSQL database that supports replication, high availability, auto-sharding, indexing, querying, GridFS (large files), stores BSON documents (binary JSON). MongoDB is ideal for storing large amounts of text or binary data, and makes it ideal for web sites with huge amounts of data that can't be handled by conventional relational databases like MySQL or Oracle.

    Customers include Disney, Craigslist, Forbes, Spike, Intuit, Sourceforge, New York Times ...

    See www.mongodb.org for more info on this free open source database.

    45 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    2 comments  ·  UniDAC  ·  Admin →

  15. Unidac for iOS

    7 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  UniDAC  ·  Admin →

  16. Direct mode connections in FreePascal (Linux and MS Windows)

    Add support of Direct mode for ODAC in FreePascal, because today FPC is the only tool for compiling pascal modules for Apache 2.2.

    30 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  2 comments  ·  Oracle  ·  Admin →

  17. Replacement for BDE TTable.EmptyTable

    the BDE TTable-EmptyTable deletes all records of the table (e.g. Oracle trunc table)

    3 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  1 comment  ·  Common  ·  Admin →

  18. Add static binding for the SQLite provider

    Current we need to deplay the sqlite.dll. With static binded sqlite-functions we don't need to deplay another file. Also it could better suported, because there is always the same version. But only make it a "fallback"-option, so that own dll's can also be used.

    19 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  SQLite  ·  Admin →

  19. connect dialog

    Better connect dialog that includes functionality for 'role', password encryption and browse capabilities for the server and database drop downs.

    139 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  0 comments  ·  Common  ·  Admin →

  20. Client Side Record encrypt / decrypt

    Client Side Record encrypt / decrypt

    77 votes
    Vote

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    You have left! (?) (thinking…)
    completed  ·  4 comments  ·  Admin →
← Previous 1 3
  • Don't see your idea?