... specific types of Oracle data. The DBMS_ROWID package allows you to work with the two different ROWID formatsavailable in Oracle8 : extended (new to Oracle8 ) and restricted (traditional Oracle7 ROWIDs). ... V$SQLAREA virtual tables.Chapter 8, Managing Large ObjectsWith Oracle8 , Oracle finally offers native, robust support for large objects. Oracle LOBs can bestored in a column in a table or as an attribute ... implications of the package structure.Of course, if you are working with built−in packages, you can leave those details to Oracle. You just have tofigure out how to make the best use of the packages...