metaMDB: A metaMDB object

In TKCat: Tailored Knowledge Catalog

A metaMDB object

Description

A metaMDB object is an MDB gathering several other MDBs glued by relational tables.

Usage

metaMDB(MDBs, relationalTables, dataModel, dbInfo, check = TRUE)

## S3 replacement method for class 'metaMDB'
names(x) <- value

## S3 method for class 'metaMDB'
rename(.data, ...)

## S3 method for class 'metaMDB'
x[i]

## S3 method for class 'metaMDB'
x[[i]]

## S3 method for class 'metaMDB'
x$i

## S3 method for class 'metaMDB'
as.list(x, ...)

Arguments

MDBs	a list of MDB objects
relationalTables	a list of tibbles corresponding to the relational tables between the different MDBs
dataModel	a ReDaMoR::RelDataModel object gathering all the data model of all the MDBs plus the relational tables
dbInfo	a list with DB information: "name" (only mandatory field), "title", "description", "url", "version", "maintainer".
check	logical: if TRUE (default) the data are confronted to the data model
x	a metaMDB object
value	new table names
.data	a metaMDB object
...	additional parameters
i	the index or the name of the tables to take

Value

A metaMDB object

as.list.metaMDB() returns a simple list of tibbles with all the data from the tables in x.

See Also

• MDB methods: db_info, data_model, data_tables, collection_members, count_records, dims, filter_with_tables, as_fileMDB

• Additional general documentation is related to MDB.

• filter.metaMDB, slice.metaMDB

• get_confrontation_report, ReDaMoR::format_confrontation_report and ReDaMoR::format_confrontation_report_md for getting and formatting the report confronting the data to the model.

TKCat documentation built on June 8, 2025, 11:25 a.m.