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Oracle Database SQL Course -1Z0-071
Oracle Database SQL Exam 1Z0-071 training course, Oracle certified expert instructors will help you explore the advanced features of SQL, learn step-by-step to use SQL for all database management scenario.
SQL Course Description
Structured query language (SQL) is the language of databases. Whether you run reports or provide a dynamic website or an enterprise level ERP system, you need to know SQL to add, delete, edit and view records. Databases organize and collect your data, and the SQL language is the liaison between you and the data. The role of database administrator includes several functions that you should know. You should know how to create and design tables, manipulate your data and run reports, create small programs (stored procedures) and use more advanced concepts such as transactional support and cursors.
Course Key Topics
Relational Database concepts
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
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Job Interview Question- What are You Passionate About?
How to Prepare for a Job Promotion Interview
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