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...

Field name

...

Type

...

Mode

...

Description

...

id

...

STRING

...

REQUIRED

...

the unique id of the user selection

...

type

...

STRING

...

REQUIRED

...

the type of user selection: 'basket', 'wishlist', 'compare', 'favorite', ...

...

creation

...

DATETIME

...

NULLABLE

...

the creation date time of the user selection

...

last_update

...

DATETIME

...

NULLABLE

...

the last update date time of the user selection

...

persona_type

...

STRING

...

NULLABLE

...

the persona type who created this user selection

...

persona_id

...

STRING

...

NULLABLE

...

the persona who created this user selection

...

products

...

RECORD

...

REPEATED

...

connections to products

...

products. type

...

STRING

...

NULLABLE

...

products. name

...

STRING

...

NULLABLE

...

products. product_line

...

STRING

...

NULLABLE

...

products. product_group

...

STRING

...

NULLABLE

...

products. sku

...

STRING

...

NULLABLE

...

products. value

...

NUMERIC

...

NULLABLE

...

products. creation

...

DATETIME

...

NULLABLE

...

products. last_update

...

DATETIME

...

NULLABLE

...

contents

...

RECORD

...

REPEATED

...

relations to other contents

...

contents. type

...

STRING

...

NULLABLE

...

contents. name

...

STRING

...

NULLABLE

...

contents. content_type

...

STRING

...

NULLABLE

...

contents. content_id

...

STRING

...

NULLABLE

...

contents. value

...

NUMERIC

...

NULLABLE

...

contents. creation

...

DATETIME

...

NULLABLE

...

Content: User Selections (wish-list, baskets, …)

Selection customers have made of products or other entities (all types, including pinning and thumbs up/down, …)

Overview

In this Data Type, you can define all the data about the user-selections (typically of products in a wishlist or a basket).

Example

In this example, we provide a simple attribute definition.

Expand
titlesee example in JSON

Here is the example for the first case above (make sure to format it in JSONL before loading to BigQuery: Newline delimited JSON : https://en.wikipedia.org/wiki/JSON_streaming).

Code Block
languagejson
{
  "id": "1234",
  "type": "rating",
  "creation": "2020-10-20 00:00:00",
  "persona_id": "82474",
  "products": [
    {
      "sku": "55111"
    }
  ],
  "value": 4.5,
  "title": [
    {
      "language": "de",
      "value": "Cool Produkt!"
    }
  ],
  "creation_tm": "2020-10-20 00:00:00",
  "client_id": 1,
  "src_sys_id": 1
}

Properties

Field name

Type

Mode

Description

id

STRING

REQUIRED

the unique id of the user selection

type

STRING

REQUIRED

the type of user selection: 'basket', 'wishlist', 'compare', 'favorite', ...

creation

DATETIME

NULLABLE

the creation date time of the user selection

last_update

DATETIME

NULLABLE

customers

RECORD

REPEATED

relations to other customers

customers. typethe last update date time of the user selection

persona_type

STRING

NULLABLE

the persona type who created this user selection

persona_id

STRING

NULLABLE

customers. name

STRING

NULLABLE

customers. persona_id

STRING

NULLABLE

customers. customer_id

STRING

NULLABLE

customers. value

NUMERIC

NULLABLE

customers. creation

DATETIME

NULLABLE

customers. last_update

DATETIME

NULLABLE

the persona who created this user selection

products

PRODUCT

REPEATED

connections to products

contents

CONTENT

REPEATED

relations to other contents

customers

CUSTOMER

REPEATED

relations to other customers

value

NUMERIC

REQUIRED

the ucg value (weighting) (e.g.: 0.0 - 5.0 for stars)

stores

STRING

REPEATED

the stores

title

RECORDLOCALIZED

REPEATED

the title of the user selection

title. language_code

STRING

REQUIRED

title. value

STRING

REQUIRED

short_description

RECORD

REPEATED

attribute value

short_description

LOCALIZED

REPEATED

the short description of the product group

short_descriptionlanguage_code

STRINGLOCALIZED

REQUIREDREPEATED

short_description. the description of the attribute value

STRINGimages

REQUIREDLIST

description

RECORD

REPEATED

the description images of the user selection

description. language_code

STRING

REQUIRED

description. value

STRING

REQUIRED

images

RECORD

REPEATED

the images of the user selection

images. name

STRING

REQUIRED

images. path

RECORD

REPEATED

images.path. language_code

STRING

REQUIRED

images.path. value

STRING

REQUIRED

link

RECORD

REPEATED

the link of the user selection

link. language_code

STRING

REQUIRED

link. value

STRING

REQUIRED

tags

RECORD

REPEATED

the tags of the product line, attribute value

link

LOCALIZED

REPEATED

the link of the attribute value

tags

TAG

REPEATED

the tags , e.g.: [STRUCT('tag', 'hello world', [STRUCT('de', 'hello world')])]

labels

LABEL

REPEATED

the labels of the product line, e.g.: [STRUCT('symbol', 'tagdelivery', 'hello world24h', [STRUCT('de', 'hello world24-H Versand')])]

tags. type

STRING

REQUIRED

tags. value

STRING

REQUIRED

tags. loc_values

RECORD

REPEATED

tags.loc_values. language_code

STRING

REQUIRED

tags.loc_values. value

STRING

REQUIRED

labels

RECORD

REPEATED

the labels of the user selection, e.g.: [STRUCT('symbol', 'helpful', 'very', [STRUCT('de', 'sehr hilfreich')])]

labels. type

STRING

REQUIRED

labels. name

STRING

REQUIRED

labels. value

STRING

REQUIRED

labels. loc_values

RECORD

REPEATED

labels.loc_values. language_code

STRING

REQUIRED

labels.loc_values. value

STRING

REQUIRED

status

BOOLEAN

NULLABLE

the ucg status

periods

RECORD

REPEATED

information about the activity periods of the user selection

periods. start_datetime

RECORD

REPEATED

periods.start_datetime. language_code

STRING

REQUIRED

periods.start_datetime. value

DATETIME

REQUIRED

periods. end_datetime

RECORD

REPEATED

periods.end_datetime. language_code

STRING

REQUIRED

periods.end_datetime. value

DATETIME

REQUIRED

string_attributes

RECORD

REPEATED

additional string (not localized) attributes of the user selection

string_attributes. type

STRING

NULLABLE

string_attributes. name

STRING

REQUIRED

string_attributes. values

STRING

REPEATED

localized_string_attributes

RECORD

REPEATED

additional localized string attributes of the user selection

localized_string_attributes. type

STRING

NULLABLE

localized_string_attributes. name

STRING

REQUIRED

localized_string_attributes. values

RECORD

REPEATED

localized_string_attributes.values. language_code

STRING

REQUIRED

localized_string_attributes.values. value

STRING

REQUIRED

numeric_attributes

RECORD

REPEATED

additional numeric (not localized) attributes of the user selection

numeric_attributes. type

STRING

NULLABLE

numeric_attributes. name

STRING

REQUIRED

numeric_attributes. values

NUMERIC

REPEATED

localized_numeric_attributes

RECORD

REPEATED

additional localized numeric attributes of the user selection

localized_numeric_attributes. type

STRING

NULLABLE

localized_numeric_attributes. name

STRING

REQUIRED

localized_numeric_attributes. values

RECORD

REPEATED

localized_numeric_attributes.values. language_code

STRING

REQUIRED

localized_numeric_attributes.values. value

NUMERIC

REQUIRED

datetime_attributes

RECORD

REPEATED

additional datetime (not localized) attributes of the user selection

datetime_attributes. type

STRING

NULLABLE

datetime_attributes. name

STRING

REQUIRED

datetime_attributes. values

DATETIME

REPEATED

localized_datetime_attributes

RECORD

REPEATED

additional localized datetime attributes of the user selection

localized_datetime_attributes. type

STRING

NULLABLE

localized_datetime_attributes. name

STRING

REQUIRED

localized_datetime_attributes. values

RECORD

REPEATED

localized_datetime_attributes.values. language_code

STRING

REQUIRED

localized_datetime_attributes.values. value

DATETIME

REQUIRED

creation_tm

DATETIME

REQUIRED

technical field

client_id

INTEGER

REQUIRED

technical field

src_sys_id

INTEGER

REQUIRED

technical fieldstatus

BOOLEAN

NULLABLE

the ucg status

periods

PERIOD

REPEATED

information about the activity periods of the ugc

string_attributes

MAP

REPEATED

additional string (not localized) attributes of the product line
(MAP type: STRING)

localized_string_attributes

MAP

REPEATED

additional localized string attributes
(MAP type: LOCALIZED in STRING)

 numeric_attributes

MAP

REPEATED

additional numeric (not localized) attributes
(MAP type: NUMERIC)

localized_numeric_attributes

MAP

REPEATED

additional localized numeric attributes
(MAP type: LOCALIZED in NUMERIC)

datetime_attributes

MAP

REPEATED

additional datetime (not localized) attributes
(MAP type: DATETIME)

localized_datetime_attributes

MAP

REPEATED

additional localized datetime attributes
(MAP type: LOCALIZED inDATETIME)

creation_tm

DATETIME

REQUIRED

technical field

client_id

INTEGER

REQUIRED

technical field

src_sys_id

INTEGER

REQUIRED

technical field

Table structure

Expand
titleBigQuery JSON Schema
Code Block
languagejson
[
      {
        "description": "the unique id of the user selection",
        "type": "STRING",
        "name": "id",
        "mode": "REQUIRED"
      },
      {
        "description": "the type of user selection: 'basket', 'wishlist', 'compare', 'favorite', ...",
        "type": "STRING",
        "name": "type",
        "mode": "REQUIRED"
      },
      {
        "type": "DATETIME",
        "name": "creation",
        "description": "the creation date time of the user selection"
      },
      {
        "type": "DATETIME",
        "name": "last_update",
        "description": "the last update date time of the user selection"
      },
      {
        "type": "STRING",
        "name": "persona_type",
        "description": "the persona type who created this user selection"
      },
      {
        "type": "STRING",
        "name": "persona_id",
        "description": "the persona who created this user selection"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name"
          },
          {
            "type": "STRING",
            "name": "product_line"
          },
          {
            "type": "STRING",
            "name": "product_group"
          },
          {
            "type": "STRING",
            "name": "sku"
          },
          {
            "type": "NUMERIC",
            "name": "value"
          },
          {
            "type": "DATETIME",
            "name": "creation"
          },
          {
            "type": "DATETIME",
            "name": "last_update"
          }
        ],
        "description": "connections to products",
        "type": "RECORD",
        "name": "products",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name"
          },
          {
            "type": "STRING",
            "name": "content_type"
          },
          {
            "type": "STRING",
            "name": "content_id"
          },
          {
            "type": "NUMERIC",
            "name": "value"
          },
          {
            "type": "DATETIME",
            "name": "creation"
          },
          {
            "type": "DATETIME",
            "name": "last_update"
          }
        ],
        "description": "relations to other contents",
        "type": "RECORD",
        "name": "contents",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name"
          },
          {
            "type": "STRING",
            "name": "persona_id"
          },
          {
            "type": "STRING",
            "name": "customer_id"
          },
          {
            "type": "NUMERIC",
            "name": "value"
          },
          {
            "type": "DATETIME",
            "name": "creation"
          },
          {
            "type": "DATETIME",
            "name": "last_update"
          }
        ],
        "description": "relations to other customers",
        "type": "RECORD",
        "name": "customers",
        "mode": "REPEATED"
      },
      {
        "description": "the ucg value (weighting) (e.g.: 0.0 - 5.0 for stars)",
        "type": "NUMERIC",
        "name": "value",
        "mode": "REQUIRED"
      },
      {
        "description": "the stores",
        "type": "STRING",
        "name": "stores",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "language",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          }
        ],
        "description": "the title of the user selection",
        "type": "RECORD",
        "name": "title",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "language",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          }
        ],
        "description": "the short description of the product group",
        "type": "RECORD",
        "name": "short_description",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "language",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          }
        ],
        "description": "the description of the user selection",
        "type": "RECORD",
        "name": "description",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "STRING",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "value",
            "mode": "REPEATED"
          }
        ],
        "description": "the images of the user selection",
        "type": "RECORD",
        "name": "images",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "language",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          }
        ],
        "description": "the link of the user selection",
        "type": "RECORD",
        "name": "link",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "STRING",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "loc_values",
            "mode": "REPEATED"
          }
        ],
        "description": "the tags of the product line, e.g.: [STRUCT('tag', 'hello world', [STRUCT('de', 'hello world')])]",
        "type": "RECORD",
        "name": "tags",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "value",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "STRING",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "loc_values",
            "mode": "REPEATED"
          }
        ],
        "description": "the labels of the user selection, e.g.: [STRUCT('symbol', 'helpful', 'very', [STRUCT('de', 'sehr hilfreich')])]",
        "type": "RECORD",
        "name": "labels",
        "mode": "REPEATED"
      },
      {
        "type": "BOOLEAN",
        "name": "status",
        "description": "the ucg status"
      },
      {
        "fields": [
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "DATETIME",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "start_datetime",
            "mode": "REPEATED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "DATETIME",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "end_datetime",
            "mode": "REPEATED"
          }
        ],
        "description": "information about the activity periods of the user selection",
        "type": "RECORD",
        "name": "periods",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "type": "STRING",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional string (not localized) attributes of the user selection",
        "type": "RECORD",
        "name": "string_attributes",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "STRING",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional localized string attributes of the user selection",
        "type": "RECORD",
        "name": "localized_string_attributes",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "type": "NUMERIC",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional numeric (not localized) attributes of the user selection",
        "type": "RECORD",
        "name": "numeric_attributes",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "NUMERIC",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional localized numeric attributes of the user selection",
        "type": "RECORD",
        "name": "localized_numeric_attributes",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "type": "DATETIME",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional datetime (not localized) attributes of the user selection",
        "type": "RECORD",
        "name": "datetime_attributes",
        "mode": "REPEATED"
      },
      {
        "fields": [
          {
            "type": "STRING",
            "name": "type"
          },
          {
            "type": "STRING",
            "name": "name",
            "mode": "REQUIRED"
          },
          {
            "fields": [
              {
                "type": "STRING",
                "name": "language",
                "mode": "REQUIRED"
              },
              {
                "type": "DATETIME",
                "name": "value",
                "mode": "REQUIRED"
              }
            ],
            "type": "RECORD",
            "name": "values",
            "mode": "REPEATED"
          }
        ],
        "description": "additional localized datetime attributes of the user selection",
        "type": "RECORD",
        "name": "localized_datetime_attributes",
        "mode": "REPEATED"
      },
      {
        "description": "technical field",
        "type": "DATETIME",
        "name": "creation_tm",
        "mode": "REQUIRED"
      },
      {
        "description": "technical field",
        "type": "INTEGER",
        "name": "client_id",
        "mode": "REQUIRED"
      },
      {
        "description": "technical field",
        "type": "INTEGER",
        "name": "src_sys_id",
        "mode": "REQUIRED"
      }
    ]
Expand
titleBigQuery DDL
Code Block
languagesql
CREATE OR REPLACE TABLE `YOUR_PROJECT.YOUR_DATASET.doc_user_selection_F_20201030` (
	  id STRING NOT NULL OPTIONS(description="the unique id of the user selection")
	, type STRING NOT NULL OPTIONS(description="the type of user selection: 'basket', 'wishlist', 'compare', 'favorite', ...")
	, creation DATETIME OPTIONS(description="the creation date time of the user selection")
	, last_update DATETIME OPTIONS(description="the last update date time of the user selection")
	, persona_type STRING  OPTIONS(description="the persona type who created this user selection")
	, persona_id STRING  OPTIONS(description="the persona who created this user selection")
	, products ARRAY<STRUCT<type STRING, name STRING, product_line STRING, product_group STRING, sku STRING, value NUMERIC, creation DATETIME, last_update DATETIME>> OPTIONS(description="connections to products")
	, contents ARRAY<STRUCT<type STRING, name STRING, content_type STRING, content_id STRING, value NUMERIC, creation DATETIME, last_update DATETIME>> OPTIONS(description="relations to other contents")
	, customers ARRAY<STRUCT<type STRING, name STRING, persona_id STRING, customer_id STRING, value NUMERIC, creation DATETIME, last_update DATETIME>> OPTIONS(description="relations to other customers")
	, value NUMERIC NOT NULL OPTIONS(description="the ucg value (weighting) (e.g.: 0.0 - 5.0 for stars)")
	, stores ARRAY<STRING> OPTIONS(description="the stores")
	, title ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>> OPTIONS(description="the title of the user selection")
	, short_description ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>> OPTIONS(description="the short description of the product group")
	, description ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>> OPTIONS(description="the description of the user selection")
	, images ARRAY<STRUCT<name STRING NOT NULL, value ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>>>> OPTIONS(description="the images of the user selection")
	, link ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>> OPTIONS(description="the link of the user selection")
	, tags ARRAY<STRUCT<type STRING NOT NULL, value STRING NOT NULL, loc_values ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>>>> OPTIONS(description="the tags of the product line, e.g.: [STRUCT('tag', 'hello world', [STRUCT('de', 'hello world')])]")
	, labels ARRAY<STRUCT<type STRING NOT NULL, name STRING NOT NULL, value STRING NOT NULL, loc_values ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>>>> OPTIONS(description="the labels of the user selection, e.g.: [STRUCT('symbol', 'helpful', 'very', [STRUCT('de', 'sehr hilfreich')])]")
	, status BOOLEAN OPTIONS(description="the ucg status")
	, periods ARRAY<STRUCT<start_datetime ARRAY<STRUCT<language STRING NOT NULL, value DATETIME NOT NULL>>, end_datetime ARRAY<STRUCT<language STRING NOT NULL, value DATETIME NOT NULL>>>> OPTIONS(description="information about the activity periods of the user selection")
	, string_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<STRING NOT NULL>>> OPTIONS(description="additional string (not localized) attributes of the user selection")
	, localized_string_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<STRUCT<language STRING NOT NULL, value STRING NOT NULL>>>> OPTIONS(description="additional localized string attributes of the user selection")
	, numeric_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<NUMERIC NOT NULL>>> OPTIONS(description="additional numeric (not localized) attributes of the user selection")
	, localized_numeric_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<STRUCT<language STRING NOT NULL, value NUMERIC NOT NULL>>>> OPTIONS(description="additional localized numeric attributes of the user selection")
	, datetime_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<DATETIME NOT NULL>>> OPTIONS(description="additional datetime (not localized) attributes of the user selection")
	, localized_datetime_attributes ARRAY<STRUCT<type STRING, name STRING NOT NULL, values ARRAY<STRUCT<language STRING NOT NULL, value DATETIME NOT NULL>>>> OPTIONS(description="additional localized datetime attributes of the user selection")
    , creation_tm   DATETIME NOT NULL OPTIONS(description="technical field")
    , client_id     INT64 NOT NULL OPTIONS(description="technical field")
    , src_sys_id    INT64 NOT NULL OPTIONS(description="technical field")
    )
OPTIONS(description="The user-selction about products or other contents: e.g.: baket, wishlist, compare, favorite, ...");