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.
Set default When a value in a parent table's primary key is changed or deleted, the corresponding value in the child table's foreign key is set to a default that you choose. Do not enforce This action turns off referential integrity rules for this relationship.nstead of having to change the AuthorID in both tables, you can set referential integrity rules to take the action you want. You can choose to have the database model take specific actions when a key is changed or deleted in the parent table.