Cómo desbloquear la tabla en SQL Server
SELECT
OBJECT_NAME(P.object_id) AS TableName,
Resource_type,
request_session_id
FROM
sys.dm_tran_locks L
JOIN
sys.partitions P ON L.resource_associated_entity_id = p.hobt_id
WHERE
OBJECT_NAME(P.object_id) = 'table_name'
-- and killed that respective session by
Kill session_ID
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