Lakshman, B. (2008). Oracle PL/SQL: : expert techniques for developers and database administrators. Course Technology.
Lua i Stíl Chicago (17ú heag.)Lakshman, Bulusu. Oracle PL/SQL: : Expert Techniques for Developers and Database Administrators. Boston: Course Technology, 2008.
Lua MLA (8ú heag.)Lakshman, Bulusu. Oracle PL/SQL: : Expert Techniques for Developers and Database Administrators. Course Technology, 2008.
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