تفاصيل الدورة
This course is a common starting point in the Oracle database curriculum for administrators, developers and business users. The objective of this course is to provide an introduction to the SQL database language within the context of an Oracle database, based upon the latest features available. The primary objective of this course is to consider advanced subjects and techniques pertaining to the SQL database language, based upon the latest features available with the Oracle release. Even professionals experienced in other implementations of the industry-standard SQL language will benefit from the advanced and Oracle-specific features of SQL discussed in this course.
Prerequisites:
No mandatory prerequisites exist for this course. However, one or more of the following courses are suggested prerequisites:
- ENTERPRISE ARCHITECTURES FOR EXECUTIVES
- RELATIONAL DATABASE DESIGN & DATA MODELING
Relational Databases & Sql :
- About Relational Databases
- Elements Of Sql
Choosing A Sql & Pl/Sql Interface:
- About Database Connections
- About Bind Variables
- Using Sql Developer
- Using Sql*Plus
- Using Application Express
Building A Select Statement :
- About The Select Statement
- Using Alias Names
Restricting Data With The Where Clause:
- About Logical Operators
- Equality Operator
- Boolean Operators
- Null & Between Operators
- Is [Not] Null Operator
- [Not] Between Operator
- Finding Text Strings
- [Not] Like Operator
- Regexp_Like
- In Operator
Sorting Data With The Order By Clause:
- About The Order By Clause
- Multiple Column Sorts
- Specifying The Sort Sequence
- About Null Values Within Sorts
- Using Column Aliases
Pseudo Columns & Functions:
- Using Rowid
- Using Rownum
- Using The Functions
- Sysdate
- User & Uid
- Using The Dual Table
- Sessiontimezone Function
Joining Tables :
- About Joins
- Inner Join
- Reflexive Join
- Non-Key Join
- Outer Join
Using The Set Operators:
- About The Set Operators
- Set Operator Examples
Summary Functions :
- About Summary Functions
- Summary Functions With Distinct
Using Sub-Queries :
- About Sub-Queries
- Standard Sub-Queries
- Correlated Sub-Queries
Aggregating Data Within Groups:
- About Summary Groups
- Finding Groups Within The Base Tables
- Selecting Data From The Base Tables
- Selecting Groups From The Result Table
Build Simple Sql*Plus Reports :
- Format Column Output With Column
- Defining Report Breaks With Break
- Produce Subtotals With Compute
Use Data Definition Language To Create & Manage Tables:
- Create Table Statement
- Not Null
- Default
- Alter Table Statement
- Drop Table Statement
- Supportive Statements
- Describe
- Rename
Use Data Manipulation Language To Manipulate Data:
- About The Insert Statement
- About Transactions
- Rollback
- Commit
- Savepoint
- Set Transaction
- Truncate Table
- Complex Table References
Sql99 Join Techniques:
- Cross Joins
- Natural Joins
- Inner Joins
- Outer Joins
- Anti Joins
- Using Named Subqueries
Enhancing Groups With Rollup & Cube :
- Using Rollup
- Using Cube
Using The Case Expression:
Sql Functions: Character:
- String Formatting Functions
- Ascii Codes Functions
- Pad & Trim Functions
- String Manipulation Functions
- String Comparison Functions
- Phonetic Search Functions
Sql Functions: Numeric:
- About The Numeric Functions
- Null Value Functions
Sql Functions: Date :
- Date Format Functions
- Date Arithmetic Functions
Database Objects: Relational Views:
- About Database Objects
- About Relational Views
- Updating View Data
- Maintaining View Definitions
- Alter View
Drop View
Database Objects: Data Dictionary Storage:
- About The Data Dictionary
- Object-Specific Dictionary Views
- User_Updatable_Columns
- Understanding The Data Dictionary Structure
Database Objects: Indexes :
- About Indexes
- Use B-Tree Indexes
Database Objects: Other Objects :
- More About Creating Tables
- About Sequences
- Alter Sequence & Drop Sequence
- Alter Sequence
- Drop Sequence
- About Synonyms
- Drop Synonym
- Create Schema Authorization
Database Objects: Security :
- User Passwords
- Object Security
Data Integrity Using Constraints:
- About Constraints
- Not Null Constraint
- Check Constraint
- Unique Constraint
- Primary Key Constraint
- References Constraint
- Defining Constraints On Existing Tables
Managing Constraint Definitions:
- Renaming & Dropping Constraints
- Enabling & Disabling Constraints
- Deferred Enforcement
- Set Constraints
- Handling Constraint Exceptions
- Constraints With Views
- Data Dictionary Storage
Advanced Sql*Plus Reports :
- Break
- Compute
- Column
- Ttitle & Btitle
نبذة عن معهد Professional Training Solutions Ltd
Professional Training is a group of experienced specialists providing specific training and consultancy solutions, within Management Skills, I.T. systems, Human Restheirce Development, Credit Management, Sales, Finance and Engineering.
they believe in using a combination of tailored, flexible approaches and real-life business knowledge to develop and provide techniques and solutions for immediate implementation.
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restructuring for competitiveness
productivity improvements through updating work processes to match new technology
managing outstheircing
strategic financial planning and engineering
their methodology is to:
Work closely with clients to understand and help them prioritise their needs
Design and deliver the best mix of training activities and consultancy to establish the competencies required
Provide ongoing coaching to sustain the improved practices and processes
they create relevant, targeted, enjoyable, and interactive, training sessions which are designed to improve the retention of information by participants and create a clear link from the training to the workplace. This creates a planned, visible improvement in key business indicators such as productivity, motivation, loyalty, employee retention, and ultimately, profit.
their collaborative approach builds long-term relationships with clients. Together, they can deal effectively with the inevitable challenges all businesses face.
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