1Z0-071: Oracle Database SQL

Full Name: Oracle Database SQL

Exam Code: 1Z0-071

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Oracle 1Z0-071 Exam Details:

Exam Name	Oracle Database SQL
Exam Code	1Z0-071
Exam Price	USD $245 (Price may vary by country or by localized currency)
Duration	120 minutes
Number of Questions	78
Passing Score	63%
Format	Multiple Choice Questions (MCQ)
Recommended Training	Become an Oracle Database 19c SQL User Oracle Database 12c Administrator Certified Associate Oracle Database SQL Certified Associate
Sample Questions	Oracle Database SQL Certified Associate (OCA)
Recommended Practice	1Z0-071 Online Practice Exam

Oracle 1Z0-071 Syllabus Topics:

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