Oracle® interMedia Reference 10g Release 1 (10.1) Part Number B10829-01 |
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The schema, SI_INFORMTN_SCHEMA, contains several views that identify the supported image formats and implementation-defined values. The privilege set on these views is PUBLIC WITH GRANT OPTION. The views are:
SI_IMAGE_FORMATS
SI_IMAGE_FORMAT_CONVERSIONS
SI_IMAGE_FORMAT_FEATURES
SI_THUMBNAIL_FORMATS
SI_VALUES
The column names, data types, and a description is provided for each of these views in the tables that follow.
Table 7-1 describes the SI_IMAGE_FORMATS view. This view identifies the supported image formats.
Table 7-1 SI_IMAGE_FORMATS View
Column Name | Data Type | Description |
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SI_FORMAT | VARCHAR2(SI_MaxFormatLength) | A list of the supported image formats. |
Table 7-2 describes the SI_IMAGE_FORMAT_CONVERSIONS view. This view identifies the source and target image formats for which an image format conversion is supported. The short name for this view is SI_IMAGE_FORMAT_CONVRSNS.
Table 7-2 SI_IMAGE_FORMAT_CONVERSIONS View
Column Name | Data Type | Description |
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SI_SOURCE_FORMAT | VARCHAR2(SI_MaxFormatLength) | The format of the source image. |
SI_TARGET_FORMAT | VARCHAR2(SI_MaxFormatLength) | The format of the target image. |
Table 7-3 describes the SI_IMAGE_FORMAT_FEATURES view. This view identifies the image formats for which a basic feature is supported. The short name for this view is SI_IMAGE_FRMT_FTRS.
Table 7-3 SI_IMAGE_FORMAT_FEATURES View
Column Name | Data Type | Description |
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SI_FORMAT | VARCHAR2(SI_MaxFormatLength) | The format name. |
SI_FEATURE_NAME | VARCHAR2(100) | The basic feature name that is supported by the named format. Value can be any of the following:
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Table 7-4 describes the SI_THUMBNAIL_FORMATS view. This view identifies the image formats from which thumbnail images can be derived. The short name for this view is SI_THUMBNAIL_FRMTS.
Table 7-4 SI_THUMBNAIL_FORMATS View
Column Name | Data Type | Description |
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SI_FORMAT | VARCHAR2(SI_MaxFormatLength) | The formats from which a thumbnail image can be derived. |
Table 7-5 describes the SI_VALUES view. This view identifies the implementation-defined values.
Table 7-5 SI_VALUES View
Column Name | Data Type | Description |
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SI_VALUE | VARCHAR2( SI_MaxFormatLength) |
The implementation-defined meta-variables. The SI_VALUES view has 8 rows where each row has one of the following SI_VALUE column values:
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SI_SUPPORTED_VALUE | NUMBER(38) | A column with the following values:
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