Learn how to use Sybase® from beginner level to advanced techniques which is taught by experienced working professionals. With our Sybase Training in Chennai you’ll learn concepts in expert level with practical manner.
Sybase Developer Training Syllabus
Introduction
- DB Concepts
- Transact – Structured Query Language (T-SQL)
- Data Definition Language
- Data Manipulation Language
- Data Control Language
- Identifiers
- T-SQL Extensions
Data Definition Language (DDL)
- CREATE
- ALTER
- DROP
- SQL Constraints
- Primary key
- Foreign key
- Unique
- Not null
- Check
- Default
- identity
- Data types
- Implicit conversions
- Explicit conversions
Data Manipulation Language
- Selecting data from table
- Eliminating duplicates
- Operators used
- Comparison operators
- Ranges
- Lists
- Where clause
- Matching patterns
- Aggregate functions
- Organizing query results into groups
- group by clause
- having clause
- null values and group by
- aggregates with and without group by
- Sorting query results
- order by clause
- Summarizing group of data (compute clause)
- Combining queries
- Union operator
Joins and Sub-queries
- Joins
- How joins works
- How joins are processed
- Types of Joins
- Equi-joins and natural joins
- Self joins
- Inner and Outer joins
- Inner joins
- Left outer joins
- Right outer joins
- How null values affect joins
- Which columns to join
- Sub-queries
- How sub-queries works
- Restrictions
- Sub-queries in update/insert/delete statement
- Types of sub-queries
- Correlated sub-queries
SQL Derived tables and views
- What is a derived table
- How SQL derived table works
- Partitions
- Views
- How view works
- Creating views
- Retrieve and modify data through views
- Dropping views
Indexes
- How indexes works
- Types of indexes
- Clustered index
- Non-clustered index
- Differences
- Creating indexes
- Using clustered and non-clustered indexes
- Index options
- Defaults
- Rules
Stored Procedures, Cursors and Triggers
- Control flow Language
- Local and Global variables
- How SP works
- Create and execute procedures
- Return values from SP
- System Stored procedures
- Cursors
- Triggers
- Using triggers to maintain referential integrity
Transactions
- How transaction works
- Consistency
- Recovery
- Transactions and its usage
- Transactions mode
- Using transaction with SP, cursors
