Resources Essay Samples and Topic Ideas

resources. An efficient database enables easier administration and enhances the security of the database. However, it is essential to understand the basic controls for the creation of the database tables and the fields. The AUTOTRACE command is a critical element in database administration. In the Oracle database, the AUTOTRACE executes the query and queries the plan table automatically. For the user to use the AUTOTRACE, the user must have the PLUSTRACE role which has its location in ORACLE_HOME/sqlplus/admin directory. Creating a Table called Students The script creates the table Students with fields such as StudentId, LastName, FirstName, AdvisorName and the Faculty. CREATE TABLE...