Bn 1019 demo sql server 2012
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Transcript of Bn 1019 demo sql server 2012
Introduction to SQL Server 2012 with T-SQL Programming
BN1019 – Demo PPT
Demo SQL Server 2012
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Agenda
• SQL Server Database Overview
• Types of Database
• Working with Queries
• Aggregates and Group By
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SQL Server Database Overview
At the end of this sub-module, you should be able to:
•Define what a SQL SERVER database is
•Identify how to connect to SQL SERVER Database
•Describe the different types of database services
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What is SQL Server?
• SQL Server is a Relational Database Management System (RDBMS).
• Microsoft SQL Server is designed to support high-volume transaction processing
as well as data warehousing and decision-support applications.
• SQL Server is part of the core of a family of integrated products that includes
development tools, system management tools, distributed system components,
and open development interfaces.
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Overview of Client/ Server Architecture
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Connecting to SQL Server
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SQL Server Services
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In this sub-module, we have discussed:
• SQL SERVER RDBMS Database
• Getting connected with SQL Server Authentication
• Getting connected with Windows Authentication
• Database
• Client-Server Communication Process
• SQL Server Services
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Types Of Database• Database
– Collection of organized data in a particular order, preferably in rows and columns
• Types of Database
– There are two main types of database; flat-file and relational
• The typical flat-file database is split up using a common delimiter
• The "relation" comes from the fact that the tables can be linked to each other
• There are 5 system databases with Microsoft SQL Server 2012
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Types of Databases
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SQL Server Management Tools
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SQL Server Database Engine Components
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An Introduction to SQL Server Management Studio
• Support for writing and editing queries or scripts
• Integrated source control for solution and script projects
• Supports most administrative tasks for SQL Server
• An integrated Web browser for quick browsing
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An Introduction to SQL Server Management Studio (Contd.).
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Data Organization• Logical Structure
– The data in a database is organized into the logical components visible to users.
– Logical components include tables, views, procedures, and users.• Physical Structure
– Data is physically stored on the disk system with in the data files
– Clustered indexed actually forces the physical ordering of the data within the data files
• Meta Data & Catalog
– Metadata describes the database’s structure, components, users, security, and so on.
– Catalog includes system catalog and database catalog.
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Metadata Catalogs
• System Tables Store Information (Metadata) About the System and Database
Objects
• Database Catalog Stores Metadata About a Specific Database
• System Catalog Stores Metadata About the Entire System and All Other Databases
• System Stored Procedures
– EXEC sp_help Employees
• System and Metadata Functions
– SELECT USER_NAME(10)
• Information Schema Views
– SELECT * FROM INFORMATION_SCHEMA.TABLES`
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Summary
• In this lesson, we have discussed:
• Database
• Types of Database
• Physical Structure
• Logical Structure - Database Objects
• Meta Data & Catalog
• System Catalog
• Database Catalog
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Glossary
• Master Database
• MSDB Database
• Model Database
• TempDB Database
• Query Analyzer
• Enterprise manager
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Questions ???
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