Installing the base OLAPTRAIN schema. 1  Create a directory on the computer where Oracle Database 11g is installed. 2  Download and unzip olaptrain_install.zip into this directory. 3  Change to the [install_home]/olaptrain_install directory. 4  Log in to SQL*Plus as a dba user. 5  Ensure that there are no existing OLAPTRAIN users connected to the database. 6  At ...nstalling the base OLAPTRAIN schema. 1  Create a directory on the computer where Oracle Database 11g is installed. 2  Download and unzip olaptrain_install.zip into this directory. 3  Change to the [install_home]/olaptrain_install directory. 4  Log in to SQL*Plus as a dba user. 5  Ensure that there are no existing OLAPTRAIN users connected to the database. 6  At ...
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