Reviewing Accounts and Passwords. Table 8-2 lists Oracle9i default accounts and passwords. It also briefly describes the purpose of each username and shows where to find additional information. Beginning with Oracle9i release 2 (9.2), the CREATE DATABASE statement enables you to specify passwords for users SYS and SYSTEM. Default values shown in Table 8-2 apply only if no password is specified. For more information, see Protecting Your Database: Specifying Passwords for Users SYS and SYSTEM in Oracle9i Database Administrator's Guide.
In 2013 the life expectancy in China increased to 75.35 years. That year, the life expectancy for women was 76.68 years and for men 74.09 years. Chinaâs position worsened with respect to the 191 countries we publish said data, dropping from the 62th in 2012 to 64th in 2013.
This is referred to as the âmaximum life span,â which is the maximum number of years that any human is known to have lived for. The life expectancy in Swaziland is 49.4 years, while in Japan it is 82.6 years. However, the figure for Japan may be slightly increased due to many infant deaths being counted as stillbirths.ife expectancy varies by geographical area and by era. In the Bronze age, for example, life expectancy was 26 years, while in 2010, it was 67 years. In mathematical terms, life expectancy refers to the expected number of years remaining for an individual at any given age.