Revised Explain Syntax definition to support ZSQL query — Library of Congress Z39.50 OID Register
Usage: Explain Records Reference: ZSQL additions to Explain
{1 2 840 10003 5 100 1}
Usage: Explain Records Reference: ZSQL additions to Explain
Status in source: unspecified.
Names: Revised Explain Syntax definition to support ZSQL query
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