[Master]; GO -- Results show the date inserted SELECT DecryptedVal FROM TestingDecryptByKey.dbo.TestView; -- Results are NULL because we are not in the context of the TestingDecryptByKey Database SELECT CAST(DecryptByKey(val) AS VARCHAR(30)) AS DecryptedVal FROM TestingDecryptByKey.dbo....
SQL Server Azure SQL 数据库 Azure SQL 托管实例 Azure Synapse Analytics 此函数使用对称密钥解密数据。 Transact-SQL 语法约定 备注 Azure Synapse Analytics 中的无服务器 SQL 池不支持此语法。 对于Azure Synapse Analytics 中的专用 SQL 池,不应将结果集缓存与 DECRYPTBYKEY 结合使用。 如果必须使用此加密函数...
Applies to: SQL Server Azure SQL Managed Instance This function decrypts encrypted data. To do this, it first decrypts a symmetric key with a separate asymmetric key, and then decrypts the encrypted data with the symmetric key extracted in the first "step". Transact-SQL syntax conventions Syn...
When you run a query that uses the DECRYPTBYKEY function in Microsoft SQL Server 2014, the query runs slowly and takes longer than you expect to be completed. Resolution This problem was first fixed in the following cumulative update for...
Microsoft SQL Server 2014 ' da DECRYPTBYKEY işlevini kullanan bir sorgu çalıştırdığınızda, sorgu yavaş çalışır ve tamamlanması beklediğinizden uzun sürer. Çözüm Bu sorun ilk olarak SQL Server için ...
FROM HumanResources.Employee; GO Vedere anche Riferimento OPEN SYMMETRIC KEY (Transact-SQL) EncryptByKey (Transact-SQL) DecryptByKey (Transact-SQL) Altre risorse Gerarchia di crittografia Guida in linea e informazioni Assistenza su SQL Server 2005...
In this article Syntax Arguments Return Types Remarks Show 3 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics This function uses a symmetric key to decrypt data. Transact-SQL syntax conventions ...
Applies to: SQL Server Azure SQL Managed Instance This function decrypts encrypted data. To do this, it first decrypts a symmetric key with a separate asymmetric key, and then decrypts the encrypted data with the symmetric key extracted in the first "step". Transact-SQL syntax conventions ...
"Security" option missing in SQL Server Management Studio "The database principal owns a symmetric key in the database, and cannot be dropped." "The EXECUTE permission was denied on the object 'sp_enable_sql_debug'... ##MS_DatabaseMasterKey## on user database A call to 'CreateProcess...
When you run a query that uses the DECRYPTBYKEY function in Microsoft SQL Server 2014, the query runs slowly and takes longer than you expect to be completed. Resolution This problem was first fixed in the following cumulative update for SQL Server: Cumulative Update 1 for S...