Practice Test Oracle Database SQL 1Z0-071

Certification Sample Questions | Oracle University Syllabus | Work on your Gaps | be an OCA !!

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Practice Test Oracle Database SQL 1Z0-071

Description

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Oracle official guidelines

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Exam Title: Oracle Database SQL

Exam Number: 1Z0-071

Format: Multiple Choice

Duration: 120 minutes

Number of Questions: 78

Passing Score: 63%

Validated Against: This exam is validated against 11g Release 2 version 11.2.0.1.0 and up to 19c

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Note: Questions are prepared  by an Oracle Certified Professional (OCP) having 16 years IT experience in SQL. All questions are verified/tested thoroughly. Questions covers below syllabus as prescribed by Oracle Corp.

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ORACLE  UNIVERSITY COURSE (1Z0-071)

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

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 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

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 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 Indexes Synonyms and Sequences

  • Managing Indexes

  • Managing Synonyms

  • Managing Sequences

Managing Views

  • Managing Views

Managing Objects with Data Dictionary Views

  • Using data dictionary views

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

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

Reporting Aggregated Data Using Group Functions

  • Restricting Group Results

  • Creating Groups of Data

  • Using Group Functions

Using Subqueries to Solve Queries

  • Using Single Row Subqueries

  • Using Multiple Row Subqueries

  • Update and delete rows using correlated subqueries

Managing Tables using DML statements

  • Managing Database Transactions

  • Controlling transactions

  • Perform Insert, Update and Delete operations

  • Performing multi table Inserts

  • Performing Merge statements

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

  • Controlling User Access

  • Differentiating system privileges from object privileges

  • Granting privileges on tables

  • Distinguishing between granting privileges and roles

Managing Data in Different Time Zones

  • Working with CURRENT_DATE, CURRENT_TIMESTAMP and LOCALTIMESTAMP

  • Working with INTERVAL data types

What You Will Learn!

  • Database Developer planning to take 1Z0-071 (OCA) Certification
  • 135 Very Effective Questions
  • Mock test helps to find the weak area/Gaps so that you work on it and score well
  • Prepared by a Oracle Certified Professional having 16 years IT experience in SQL !!
  • All questions are verified and screenshots attached with each questions.

Who Should Attend!

  • Database Developers appearing for 1Z0-071 Certification

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Tags

  • Oracle Certification
  • Oracle 1Z0-071

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