Explanations and reference links provide where required an understanding of the solution.
Test your knowledge with questions styled the same as the ones that are present on certification exam
Explore the ability to complete all the required domains
Questions from all domains
Candidates are encouraged to use these practice tests to help prepare for the Oracle Database SQL 1Z0-071 exam. The Oracle Database SQL 1Z0-071 exam will verify the successful candidate has the following knowledge and skills:
Relational Database concepts
- Explaining the theoretical and physical aspects of a relational database
- Relating clauses in SQL Select Statement to Components of an ERD
- Explaining the relationship between a database and SQL
Retrieving Data using the SQL SELECT Statement
- Using Column aliases
- Using The SQL SELECT statement
- Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Using Arithmetic expressions and NULL values in the SELECT statement
Restricting and Sorting Data
- Applying Rules of precedence for operators in an expression
- Limiting Rows Returned in a SQL Statement
- Using Substitution Variables
- Using the DEFINE and VERIFY commands
- Sorting Data
Using Single-Row Functions to Customize Output
- Manipulating strings with character functions in SQL SELECT and WHERE clauses
- Performing arithmetic with date data
- Manipulating numbers with the ROUND, TRUNC and MOD functions
- Manipulating dates with the date function
Using Conversion Functions and Conditional Expressions
- Applying the NVL, NULLIF, and COALESCE functions to data
- Understanding implicit and explicit data type conversion
- Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
- Nesting multiple functions
Reporting Aggregated Data Using Group Functions
- Restricting Group Results
- Creating Groups of Data
- Using Group Functions
Displaying Data from Multiple Tables
- Using Self-joins
- Using Various Types of Joins
- Using Non equijoins
- Using OUTER joins
- Understanding and Using Cartesian Products
Using Subqueries to Solve Queries
- Using Single Row Subqueries
- Using Multiple Row Subqueries
- Update and delete rows using correlated subqueries
Using SET Operators
- Matching the SELECT statements
- Using the ORDER BY clause in set operations
- Using The INTERSECT operator
- Using The MINUS operator
- Using The UNION and UNION ALL operators
Managing Tables using DML statements
- Managing Database Transactions
- Controlling transactions
- Perform Insert, Update and Delete operations
- Performing multi table Inserts
- Performing Merge statements
Managing Indexes Synonyms and Sequences
- Managing Indexes
- Managing Synonyms
- Managing Sequences
Use DDL to manage tables and their relationships
- Describing and Working with Tables
- Describing and Working with Columns and Data Types
- Creating tables
- Dropping columns and setting column UNUSED
- Truncating tables
- Creating and using Temporary Tables
- Creating and using external tables
- Managing Constraints
Managing Views
- Managing Views
Controlling User Access
- Differentiating system privileges from object privileges
- Granting privileges on tables
- Distinguishing between granting privileges and roles
Managing Objects with Data Dictionary Views
- Using data dictionary views
Managing Data in Different Time Zones
- Working with CURRENT_DATE, CURRENT_TIMESTAMP,and LOCALTIMESTAMP
- Working with INTERVAL data types
These Oracle Database SQL 1Z0-071 Tests 2022 has the following distinctive characteristics:
· MORE THAN 60 QUESTIONS – has 2 Tests and Updates will be accommodated in a Bonus test or in the same tests.
· ACTUAL EXAM ENVIRONMENT mimics the real and latest Oracle Database SQL 1Z0-071 Tests 2022 that helps pass the exam with great confidence.
· EXPLANATIONS and REFERENCE LINKS – The complex answers have an explanation or reference links where the candidates will find the solution’s complete explanation.
· RESPONSIVE INSTRUCTORS – our team at easy Techies has experts to address the problems in a very feasible time.
· MOBILE-COMPATIBLE – Candidates can save time by practicing the practice exam everywhere, anytime with their smartphone!
Our experts have put together all the practice exams in this course. Especially, Anwar Shah, PhD has put his efforts and experience in making these tests to the highest level of their quality. He has a PhD degree and has several publications in well-reputed journals in machine learning, image processing and cyber security. In addition, he has many certifications like CCNP, CCNA, MCSE, EH etc. Moreover, he has a diverse range of expertise in data science, Network Communication, DBMS, Statistics, and Mathematics.
This course has a very low price compared to the exam again and again. In addition, these practice exams take the candidates to pass the Oracle Database SQL 1Z0-071 exam in their first attempt.
NOTE
Experts prepare these Oracle Database SQL 1Z0-071 exam. For success, we recommend repeating the practice exams until you reach a score of more than 90%. We also recommend broadening the scope of your study by exploring the given links and explanations.
