Well for SQL server you would have:
USE [sparx_bpm]
GO
/****** Object: Table [dbo].[th_object] Script Date: 09/06/2015 13:01:34 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[th_object](
[Object_ID] [int] NOT NULL,
[Object_Type] [nvarchar](255) NULL,
[Diagram_ID] [int] NULL,
[Name] [nvarchar](255) NULL,
[Alias] [nvarchar](255) NULL,
[Author] [nvarchar](255) NULL,
[Version] [nvarchar](50) NULL,
[Note] [ntext] NULL,
[Package_ID] [int] NULL,
[Stereotype] [nvarchar](255) NULL,
[NType] [int] NULL,
[Complexity] [nvarchar](50) NULL,
[Effort] [int] NULL,
[Style] [nvarchar](255) NULL,
[Backcolor] [int] NULL,
[BorderStyle] [int] NULL,
[BorderWidth] [int] NULL,
[Fontcolor] [int] NULL,
[Bordercolor] [int] NULL,
[CreatedDate] [datetime] NULL,
[ModifiedDate] [datetime] NULL,
[Status] [nvarchar](50) NULL,
[Abstract] [nvarchar](1) NULL,
[Tagged] [int] NULL,
[PDATA1] [nvarchar](255) NULL,
[PDATA2] [ntext] NULL,
[PDATA3] [ntext] NULL,
[PDATA4] [ntext] NULL,
[PDATA5] [nvarchar](255) NULL,
[Concurrency] [nvarchar](50) NULL,
[Visibility] [nvarchar](50) NULL,
[Persistence] [nvarchar](50) NULL,
[Cardinality] [nvarchar](50) NULL,
[GenType] [nvarchar](50) NULL,
[GenFile] [nvarchar](255) NULL,
[Header1] [ntext] NULL,
[Header2] [ntext] NULL,
[Phase] [nvarchar](50) NULL,
[Scope] [nvarchar](25) NULL,
[GenOption] [ntext] NULL,
[GenLinks] [ntext] NULL,
[Classifier] [int] NULL,
[ea_guid] [nvarchar](40) NULL,
[ParentID] [int] NULL,
[RunState] [ntext] NULL,
[Classifier_guid] [nvarchar](40) NULL,
[TPos] [int] NULL,
[IsRoot] [int] NOT NULL,
[IsLeaf] [int] NOT NULL,
[IsSpec] [int] NOT NULL,
[IsActive] [int] NOT NULL,
[StateFlags] [nvarchar](255) NULL,
[PackageFlags] [nvarchar](255) NULL,
[Multiplicity] [nvarchar](50) NULL,
[StyleEx] [ntext] NULL,
[EventFlags] [ntext] NULL,
[ActionFlags] [nvarchar](255) NULL,
[User_Id] [varchar](100) NOT NULL,
[Change_Date] [datetime] NOT NULL
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
Then create a trigger on t_object:
USE [sparx_bpm]
GO
/****** Object: Trigger [dbo].[t_object_history] Script Date: 09/06/2015 13:02:20 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER TRIGGER [dbo].[t_object_history]
ON [dbo].[t_object]
AFTER UPDATE
AS
DECLARE @i_Object_ID int
DECLARE @i_ModifiedDate datetime
DECLARE @d_ModifiedDate datetime
SELECT @i_Object_ID = [Object_ID], @i_ModifiedDate = [ModifiedDate] FROM inserted
SELECT @d_ModifiedDate = [ModifiedDate] FROM deleted;
IF @i_ModifiedDate != @d_ModifiedDate
BEGIN
INSERT INTO th_object
( [Object_ID]
, [Object_Type]
, [Diagram_ID]
, [Name]
, [Alias]
, [Author]
, [Version]
, [Note]
, [Package_ID]
, [Stereotype]
, [NType]
, [Complexity]
, [Effort]
, [Style]
, [Backcolor]
, [BorderStyle]
, [BorderWidth]
, [Fontcolor]
, [Bordercolor]
, [CreatedDate]
, [ModifiedDate]
, [Status]
, [Abstract]
, [Tagged]
, [PDATA1]
, [PDATA2]
, [PDATA3]
, [PDATA4]
, [PDATA5]
, [Concurrency]
, [Visibility]
, [Persistence]
, [Cardinality]
, [GenType]
, [GenFile]
, [Header1]
, [Header2]
, [Phase]
, [Scope]
, [GenOption]
, [GenLinks]
, [Classifier]
, [ea_guid]
, [ParentID]
, [RunState]
, [Classifier_guid]
, [TPos]
, [IsRoot]
, [IsLeaf]
, [IsSpec]
, [IsActive]
, [StateFlags]
, [PackageFlags]
, [Multiplicity]
, [StyleEx]
, [EventFlags]
, [ActionFlags]
, [User_Id]
, [Change_Date]
)
SELECT t_object.[Object_ID]
, t_object.[Object_Type]
, t_object.[Diagram_ID]
, t_object.[Name]
, t_object.[Alias]
, t_object.[Author]
, t_object.[Version]
, t_object.[Note]
, t_object.[Package_ID]
, t_object.[Stereotype]
, t_object.[NType]
, t_object.[Complexity]
, t_object.[Effort]
, t_object.[Style]
, t_object.[Backcolor]
, t_object.[BorderStyle]
, t_object.[BorderWidth]
, t_object.[Fontcolor]
, t_object.[Bordercolor]
, t_object.[CreatedDate]
, t_object.[ModifiedDate]
, t_object.[Status]
, t_object.[Abstract]
, t_object.[Tagged]
, t_object.[PDATA1]
, t_object.[PDATA2]
, t_object.[PDATA3]
, t_object.[PDATA4]
, t_object.[PDATA5]
, t_object.[Concurrency]
, t_object.[Visibility]
, t_object.[Persistence]
, t_object.[Cardinality]
, t_object.[GenType]
, t_object.[GenFile]
, t_object.[Header1]
, t_object.[Header2]
, t_object.[Phase]
, t_object.[Scope]
, t_object.[GenOption]
, t_object.[GenLinks]
, t_object.[Classifier]
, t_object.[ea_guid]
, t_object.[ParentID]
, t_object.[RunState]
, t_object.[Classifier_guid]
, t_object.[TPos]
, t_object.[IsRoot]
, t_object.[IsLeaf]
, t_object.[IsSpec]
, t_object.[IsActive]
, t_object.[StateFlags]
, t_object.[PackageFlags]
, t_object.[Multiplicity]
, t_object.[StyleEx]
, t_object.[EventFlags]
, t_object.[ActionFlags]
, SYSTEM_USER
, SYSDATETIME()
FROM t_object
WHERE t_object.[Object_ID] = @i_Object_ID
END
Then you can add SQL to charts in v12 that pull change history from th_object...