Query Analyzer on ms sql server 2012

Where do I find the Query Analyzer on ms sql server 2012?  Is this something that I need to install separately?
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Ryan ChongBusiness Systems Analyst , ex-Senior Application EngineerCommented:
you can download and install SQL Server Management Studio

huerita37Author Commented:
I have SQL Server Mgmt Studio but I can't find the Query Analyzer.  Where is it?
Shaun KlineLead Software EngineerCommented:
Click New Query in the tool bar. It will bring up a window where you can type in a query.

Query Analyzer and Enterprise Management were merged into a single tool with the release of SQL Server 2005.
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huerita37Author Commented:
In the past I have been able to analyze my query to see how fast it runs and do other things for performance.  I thought it was called 'Query Analyzer'.  Maybe I am wrong.  

Is it called something else?
Shaun KlineLead Software EngineerCommented:
No, you are not wrong. You can still generate an execution plan (estimated or actual) and client statistics right from SSMS. The toolbar is adaptive, so it will change based on what has focus.
huerita37Author Commented:
After I create my query do I click on the "Display Estimated Execution Plan'?  Then it will bring up a new window at the bottom with a diagram.  Underneath it has 'Cost: 53%'.  Does a high percentage mean it takes a while to run?

Can you recommend a site I can review about this?
Shaun KlineLead Software EngineerCommented:
Here is a page on Microsoft's website that provides basic information: https://technet.microsoft.com/en-us/library/ms178071(v=sql.105).aspx.

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