You can use this Oracle 1Z0-006 exam study guide to collect all the information about the Oracle Database Foundations exam. The Oracle 1Z0-006 certification exam is mainly targeted to those candidates who have some experience or exposure to Oracle Database Administration technology and want to flourish their career with Oracle Database Certified Foundations Associate credential.
The Oracle 1Z0-006 certification exam validates your understanding of the Oracle Database Administration technology and sets the stage for your future progression. Your preparation plan for Oracle Database Foundations Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following certification exam syllabus topics.
Oracle 1Z0-006 Exam Details:
| Exam Name | Oracle Database Foundations |
| Exam Code | 1Z0-006 |
| Exam Price | USD $245 (Pricing may vary by country or by localized currency) |
| Duration | 120 minutes |
| Number of Questions | 60 |
| Passing Score | 60% |
| Format | Multiple Choice Questions (MCQ) |
| Recommended Training |
Database Foundations (Oracle Academy Course) Database Design and Programming with SQL |
| Schedule Exam | Buy Oracle Training and Certification |
| Sample Questions | Oracle Database Certified Foundations Associate |
| Recommended Practice | 1Z0-006 Online Practice Exam |
Oracle 1Z0-006 Syllabus Topics:
What is a Database? |
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| Database Concepts |
- Describe the components of a database system - Explain the purpose of a database |
| Types of Databases Models |
- Describe types of database models (relational, object oriented, flat, network…) - Compare the differences between the different types of databases |
| Relational Database Concepts |
- Describe the characteristics of a relational database - Explain the importance of relational databases in business - List the major transformations in database technology |
| Defining Levels of Data Abstraction |
- Define the terminology used for database storage - Describe levels of data abstraction used in relational databases |
| Gathering Requirements for Database Design |
- Gather requirements to implement a database solution - Explain business rules |
The Language of Database and Data Modeling |
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| Defining a Table in a Database | - Describe the structure of a single table |
| Using Conceptual Data Modeling |
- Describe a conceptual data model - Explain the components of a conceptual/logical model |
| Defining Instance and Schema in Relational Databases |
- Examine examples of an entity and a corresponding table - Examine examples of an attribute and a corresponding column - Explain instances and schemas in a relational database |
| Using Unique Identifiers, Primary and Foreign Keys |
- Identify unique identifiers and a corresponding primary key - Define composite and compound primary keys - Define relationships and corresponding foreign keys - Define barred relationships and the corresponding primary keys |
Data Modeling - Creating the Physical Model |
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| Creating Physical Data Models |
- Create a physical data model - Compare conceptual and physical data models |
| Documenting Business Requirements and Rules |
- Explain the importance of clearly communicating and accurately capturing database information requirements - Identify structural business rules - Identify procedural business rules - Identify business rules that must be enforced by additional programming (eg SQL) |
| Defining Supertype and Subtype Entity Relationships |
- Describe an example of an entity - Define supertype and subtype entities - Implement rules for supertype and subtype entities |
| Using Attributes |
- Describe attributes for a given entity - Identify and provide examples of instances - Distinguish between mandatory and optional attributes - Distinguish between volatile and nonvolatile attributes |
| Using Unique Identifiers (UIDs) |
- Define the types of unique identifiers - Select a unique identifier using business rules - Define a candidate unique identifier - Define an artificial unique identifier |
| Identifying Relationships |
- Explain one-to-one, one-to-many, and many-to-many relationships - Identify the optionality necessary for a relationship - Identify the cardinality necessary for a relationship - Identify nontransferable relationships - Name a relationship - Create ERDish sentences to represent ERDs - Create ERDs to represent ERDish sentences |
| Resolving Many to Many Relationships and Composite Unique Identifiers |
- Resolve a many-to-many relationship using an intersection entity - Identify the variations of unique identifiers after creation of an intersection entity - Define a barred relationship - Identify composite unique identifiers |
| Identifying Hierarchical, Recursive, and Arc Relationships |
- Define a hierarchical relationship - Define a recursive relationship - Define an arc relationship - Identify UIDs in a hierarchical, recursive and arc relationship model - Construct a model using recursion and hierarchies - Identify similarities and differences in an arc relationship and a supertype/subtype entity |
| Tracking Data Changes Over Time |
- Explain necessity of tracking data changes over time - Identify data that changes over time - Identify the changes in unique identifiers after adding the element of time to an ERD |
| Validating Data Using Normalization |
- Define the purpose of normalization - Define the rules of First, Second, and Third Normal Forms - Apply the rules of First, Second, and Third Normal Form |
Mapping the Physical Model |
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| Mapping Entities,Columns and Data Types |
- Map entities to identify database tables to be created from an ERD - Identify column data types from an ERD - Identify common data types used to store values in a relational database |
| Mapping Primary, Composite Primary and Foreign Keys |
- Identify primary keys from an ERD - Identify which ERD attributes would make candidate primary keys - Describe the purpose of a foreign key in an Oracle Database - Identify foreign keys from an ERD - Describe the relationship between primary keys, composite primary keys, and foreign keys in an Oracle Database |
Introduction to SQL |
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| Using Structured Query Language (SQL) | - Explain the relationship between a database and SQL |
| Using Data Definition Language (DDL) |
- Describe the purpose of DDL - Use DDL to manage tables and their relationships |
| Using Data Manipulation Language (DML) and Transaction Control Language (TCL) |
- Describe the purpose of DML - Use DML to manage data in tables - Use TCL to manage transactions |
| Defining and using Basic Select statements |
- Identify the connection between an ERD and a Relational Database using SQL SELECT statements - Build a SELECT statement to retrieve data from an Oracle Database table - Use the WHERE clause to the SELECT statement to filter query results |
| Displaying Sorted Data | - Use the ORDER BY clause to sort SQL query results |
| Defining Table Joins |
- Describe the different types of joins and their features - Use joins to retrieve data from multiple tables |
The Oracle Database Foundations Certification Program certifies candidates on skills and knowledge related to Oracle Database Administration products and technologies. The Oracle 1Z0-006 is granted based on a combination of passing exams, training, and performance-based assignments, depending on the level of certification. Oracle Database Foundations certification is a real benchmark of experience and expertise that helps you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exams, and hands-on experience to prepare for your Oracle Database Certified Foundations Associate certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.