Data Catalog glossary
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Data Catalog glossary
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Available in VPC
There are a few key terms you must know to use Data Catalog. The terms and their descriptions are as follows.
Glob Pattern
A method of specifying a set of multiple file names using wildcards.
Reload
A function to restart catalog creation when the connection to the catalog is unstable, or when the catalog is in a normal state but the scanner is not working properly or the database is not being created.
Metadata
See NAVER Cloud Platform glossary
Classifier
A classification function to determine the schema of data when metadata is collected through a classifier scanner.
Scanner
A function that automatically infers the schema of the data according to the scanner operating option and creates a table suitable for the data
Schema
See NAVER Cloud Platform glossary
Connection
A function to set access information to connect to a data source when metadata is collected through a connection scanner
Tag Template
A function to provide templates for easy setup without having to regenerate the same list of tags each time
Tag
A function to set keys and values for each data type in a database or table in the catalog for easy contextualization and retrieval of tag data
Note
To see a full list of terms and definitions, go to Glossary from the NAVER Cloud Platform portal.
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