erm_usage_items - testsql_comments.testsql

Columns

Related columns Constraint Comments

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Column

Type

Size

Nulls

Auto

Default

Children

Parents

Comments

item_id

INT

10

√

null

erm_usage_mus.item_id	erm_usage_mus_ibfk_5	C
erm_usage_yus.item_id	erm_usage_yus_ibfk_5	C

primary key

item

VARCHAR

500

√

null

item title

platform

VARCHAR

255

√

null

item platform

publisher

VARCHAR

255

√

null

Publisher for the item

usage_data_provider_id

INT

10

null

erm_usage_data_providers.erm_usage_data_provider_id

erm_usage_items_ibfk_1

C

data provider the database is harvested by

Showing 1 to 5 of 5 entries

Indexes

Search:

Constraint Name	Type	Sort	Column(s)
PRIMARY	Primary key	Asc	item_id
erm_usage_items_ibfk_1	Performance	Asc	usage_data_provider_id

Showing 1 to 2 of 2 entries

Relationships

Close relationships within degrees of separation

One
Two degrees