SQL SERVER
TDE 암호화 해제
bedbmsguru
2021. 4. 26. 09:26
ALTER DATABASE [DB명] SET ENCRYPTION OFF;
GO
use DB명
DROP DATABASE ENCRYPTION KEY
-- 4. 암호화 상태 확인
SELECT DB_NAME(e.database_id) AS DatabaseName,
e.database_id,
e.encryption_state,
CASE e.encryption_state
WHEN 0 THEN 'No database encryption key present, no encryption'
WHEN 1 THEN 'Unencrypted'
WHEN 2 THEN 'Encryption in progress'
WHEN 3 THEN 'Encrypted'
WHEN 4 THEN 'Key change in progress'
WHEN 5 THEN 'Decryption in progress'
END AS encryption_state_desc,
c.name,
e.percent_complete
FROM sys.dm_database_encryption_keys AS e
LEFT JOIN master.sys.certificates AS c
ON e.encryptor_thumbprint = c.thumbprint