Less03 DB Dbca
Less03 DB Dbca
Less03 DB Dbca
Objectives
After completing this lesson, you should be able to do the following: Create a database by using the Database Configuration Assistant (DBCA) Create a listener by using the Oracle Net Configuration Assistant (NetCA) Create a database design template with the DBCA Generate database creation scripts with the DBCA
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As a DBA, you must plan: The logical storage structure of the database and its physical implementation:
How many disk drives do you have? What type of storage is being used? How many data files will you need? (Plan for growth.) How many tablespaces will you use? What types of information will be stored? Are there any special storage requirements due to type or size?
Databases: Examples
Data warehouse:
Research and marketing data State or federal tax payments Professional licensing (doctors, nurses, and so on)
Transaction processing:
Store checkout register system Automatic teller machine (ATM) transactions
General purpose:
Retail billing system (for example, for a software house or a nursery)
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Password Management
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Summary
In this lesson, you should have learned how to use the DBCA to: Create a database Create a database design template Create a listener Generate database creation scripts
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