Legislative Bills. Legislation begins with the submission of a bill to the legislature for consideration. A bill is a draft, or tentative version, of what might become part of the written law.
SQL Server 2005: using symmetric keys to encrypt data. In SQL Server 2005, the recommended method for encrypting data is to use symmetric keys. A symmetric key can be created using the CREATE SYMMETRIC KEY statement. Information about symmetric keys is stored in the sys.symmetric_keys catalog.
Beginning with SQL Server 2008, support for service principal names (SPNs) has been extended to enable mutual authentication across all protocols. In previous versions of SQL Server, SPNs were only supported for Kerberos over TCP when the default SPN for the SQL Server instance was registered with Active Directory.