SUNScholar/SQL Tips

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Below are SQL statements to be used for various purposes.

Extract metadata
SELECT * FROM metadatavalue WHERE metadata_field_id = ( SELECT metadata_field_id FROM metadatafieldregistry WHERE element = 'date' AND qualifier = 'issused' )
SELECT * FROM metadatavalue WHERE metadata_field_id = ( SELECT metadata_field_id FROM metadatafieldregistry WHERE element = 'contributor' AND qualifier = 'advisor' )