Alter the given table by adding new column of "Job" in it and assign the sequence values to the column AS WELL. EMPLOYEE ID HIRE_DATE 126000 29 JAN-00 LAST NAME 149 Zotkey 174 Abel 176 Taylor ANNSAL 132000 11-MAY-96 103200 24-MAR-98 NOTE: ASSUME 100 RECORDS IN THE TABLE. YOU NEED TO CREATE PROCEDURE FOR IT USE ANY LOOP TO FILL THE ENTERIES ALONG WITH DML OPERATION.

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Data Dictionary

A database management system has an entity-relationship diagram, data dictionary, and data model as some of its key components, which are tools for the users who are managing the database. One of them is the data dictionary. The data dictionary can also be called metadata. By definition, metadata is a generic concept in the world of information and technology. An example of metadata could be meta-information about a media file or an image file, like author, location, last updated, size, etc. The contents of a data dictionary are names, attributes, and properties of main data elements which are captured during an experiment or stored in an information system, for example, databases. We can also call it a central repository of information about the main data.