sql online training in usa in Visalia, California For Sale
SQL forms an integral part of IT industry and hence any IT professional should add this certification to his profile. SQL online training introduces you to this computer language, which is used to raise queries against the relational databases and also to obtain suitable answers.
SQL commands are used to construct statements that form sensible databases for detecting and understanding. More often, the IT concerns, adopt SQL as it forms the prime language that is used for database inquiries these days. SQL constitutes a block of codes nested inside one another with every block forming a logical module unit or task. SQL online training helps you to learn storing the SQL blocks in the databases and ways to reuse it.
Overview of Database Concepts
Basic Database Concepts
Concepts of Data, Metadata, Files
Concepts of DBMS
Database Models
File Management Systems
Relational Database Systems
Procedural & Non procedural approaches
Database Design
E.F.Codd's Rules
Normalization
First Normal Form
Second Normal Form
Third Normal Form
Introduction to SQL Server
Features of SQL Server
Different Editions of SQL Server
Components of SQL Server
Services of SQL Server
Comparison of SQL Server with Oracle
Database Design
Logical & Physical database design
Relational database design
Creating databases
Management Studio
Basics of SQL
Data types, expressions, operators
Working with Queries & Clauses
Creating Databases
Creating Tables, Stored Procedures
Working with Indexes & Views
Sub queries
Nested sub queries
Correlated sub queries
Derived tables
Implementation of Data integrity
Entity integrity
Domain integrity
Referential integrity
Types of constraints
Data Definition Language(DDL)
Creation of table
Modifying the structure of a table
Dropping a table
Working with different options
Data Manipulation Language(DML)
Inserting, updating & deleting operations
Operators, Built-in functions, Grouping
Working with multiple tables
Joins
Introduction to Joins
Inner join
Outer join
Cross joins
Unions
Working with Indexes
Introduction to indexes
Creating, dropping indexes
Complex indexes
Clustered & non clustered indexes
Implementing Views
Introduction & advantages of views
Creating views
Altering, dropping views
Data Control Language(DCL)
Creating Users and Roles
Granting & Revoking of Roles & Privileges
Transaction Control Language (TCL)
Introduction
Transactions process & types of transactions (Implicit, Explicit)
Working with Locks and Types of locks
Transact-SQL (T-SQL)
Introduction
Data types
Statements
Batch Execution
Working with Cursors
Creating Cursors
Cursors vs. Select
Types of cursors, locks on cursors
Advantages of cursors
Implementing stored procedures
Introduction to stored procedures
Creating, executing, modifying, dropping sp's
Executing extended sp's
Implementing User Defined Functions
Introduction
Creating, executing, altering, dropping UDF's
Deterministic, non-deterministic functions
Scalar, multi-statement, built-in functions
Implementing Triggers
Introduction to Triggers
Constraints vs Triggers
Creating, altering, dropping triggers
for/after/instead of triggers
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