SQL Server Intro & Version History Flashcards

1
Q

What is SQL Server?

A

A Relational Database Management System (RDBMS) developed by Microsoft.

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2
Q

What is T-SQL?

A

A Microsoft Propriety language also known as Transact-SQL.

Provides additional capabilities beyond standard SQL, like declaring variables, handling errors, and storing procedures.

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3
Q

What type of architecture does MS SQL Server use?

A

Client-Server Architecture

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4
Q

Key Components / Services of SQL Server:

> > What is SQL Server?

A

The service that starts, stops, pauses, continues an instance of Microsoft SQL Server.

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5
Q

Key Components / Services of SQL Server:

> > What is the Database Engine?

A

The component handling storage, rapid transaction processing, and securing data.

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6
Q

Key Components / Services of SQL Server:

> > What is SQL Server Agent?

A

Performs the role of Task Scheduler. Can perform operations on ad hoc or scheduled basis.

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7
Q

Key Components / Services of SQL Server:

> > What is SQL Server Browser?

A

Service that listens for incoming requests and connects them to the desired SQL Server Instance.

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8
Q

Key Components / Services of SQL Server:

> > What is SQL Server Full-Text Search?

A

Service that allows user to execute full-text queries against character data in SQL Tables.

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9
Q

Key Components / Services of SQL Server:

> > What is SQL Server VSS Writer?

A

Service that allows for backup and restoration of data files when SQL Server is not running.

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10
Q

Key Components / Services of SQL Server:

> > What is SQL Server Analysis Services (SSAS)?

A

Service that provides data analysis, data mining, and machine learning capabilities. Integrated with R and Python Languages for analytics.

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11
Q

Key Components / Services of SQL Server:

> > What is SQL Server Reporting Services (SSRS)?

A

Service that provides reporting features and decision-making capabilities. Integrated with Hadoop.

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12
Q

Key Components / Services of SQL Server:

> > What is SQL Server Integration Services?

A

Provides ETL functionality for converting data from one source to another, i.e., converts raw data into useful data.

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13
Q

What type of SQL Server Instances are there?

A

Primary Instances (the main instance)

Named Instances (all other instances, must follow connection via IP Address and name (i.e, 127.0.0.1\xyz)

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