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.
Unless a primary/unique key constraint is enabled on the parent key column, Oracle does not allow enabling a foreign key constraint on a child key column. Primary/unique keys on the parent key column will not allow duplicate values. I created primary key index on the parent table TEMP_JP1(COL1).