Prashanth Jayaram

Technology enthusiast with 7+ years of experience in Database Technology. I am Microsoft Certified Professional with certificates of OCA, MCP, MCTS, MCITP developer, MCITP administration and backed with a degree in Master of Computer Application. My expertise lies in T-SQL programming, Replication, PowerShell and Performance Tuning. Hobbies are Drawing, playing soccer and listening to Melodies songs.

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Blog Post

PowerShell – Find OS architecture (32 bit or 64 bit) of local or remote machines Using Powershell

Method 1: Environment Variable
PS:\>$ENV:PROCESSOR_ARCHITECTURE
Method 2: Using Win32_OperatingSystem
ps:\>$computername=’abcd’
ps:\>(Get-WmiObject Win32_OperatingSystem -computername $computername).OSArchitecture
Method 3: Using Win32_Processor
ps:\>$computername=’abcd’
ps:\>Get-WmiObject -Class Win32_Processor -ComputerName $ComputerName| Select-Object AddressWidth
Method 4:[IntPtr]::Size - Gets the...

2014-01-06

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Blogs

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Create an HTML Report on the Status of SQL Server Agent Jobs

By Nisarg Upadhyay

Comments posted to this topic are about the item Create an HTML Report on...

We Should Demand Better

By Steve Jones - SSC Editor

Comments posted to this topic are about the item We Should Demand Better

Estimated Rows

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Estimated Rows

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Question of the Day

Estimated Rows

I have two calls to the GENERATE_SERIES TVF in this code: 

SELECT   TOP 10 gs.value
FROM     GENERATE_SERIES(1, 10) AS gs
ORDER BY NEWID ()
OPTION (RECOMPILE);
go
DECLARE @a int = 10;
SELECT   TOP (@a) gs.value
FROM     GENERATE_SERIES(1, @a) AS gs
ORDER BY NEWID ()
OPTION (RECOMPILE);
In the actual query plans, what is the estimated number of rows for each batch?

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