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MichaelGeorgiou

7 Essential Web Design Elements Novice Designers Must Know About

2 days ago by MichaelGeorgiou  -  Comments: 0  -  Views: [206]

Are you a novice in the business of web design? If yes, read on. It's no secret that today a web designer needs to have more than just good skills and sound technical knowledge to craft successful websites . Web designing has experienced dramatic growth from the time it first emerged on the scene, which means web design firms and freelancers have their hands full, constantly trying to compete with each other to grab customer attention through the quality of their site designs. If you want to win...

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Ann9090

Apple University

2 days ago by Ann9090  -  Comments: 0  -  Views: [100]

Apple University is an educational program created for the interns and new employees of the corporation. The program was launched personally by the Apple founder Steve Jobs. It happened in 2008. The main aim of Apple University is to tell the employees about the history of Apple and its core values. The courses last for a year. It is not necessary to visit them, but, according to The New York Times, the lecture hall is almost always full. Unlike most of the corporate programs, Apple University i...

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topessaywriter

How quickly can a student find an essay writer?

2 days ago by topessaywriter  -  Comments: 0  -  Views: [95]

When you are looking for the best website for writing essays, you will have a number of options to choose from. You will be presented with so many companies that it would get extremely difficult for you to decide which one among them is going to be the best for you. If you make your decision in a hurry, and choose a writing service that you do not know much about; you might end up making a very costly mistake. Therefore, before you select a writing service, be calm and spend enough time in resea...

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evasbm

Advantages of Crusher Mobile

2 days ago by evasbm  -  Comments: 0  -  Views: [76]

Advantages of Crusher Mobile When used for processing ores or stone materials, mobile plant crusher stone is able to be directly driven to the crushing site, and after simple reinforcement, barite crushing machine it can be put into production. As it has low investment cost and high economic benefits, mobile crushing plant can save a lot of infrastructure construction cost. In addition, it can carry out on-site crushing according to the stack place of the materials, and can also be moved at any ...

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evasbm

Symons cone crusher structure composition

2 days ago by evasbm  -  Comments: 0  -  Views: [67]

SDY Symons Cone Crusher mainly consists of frame, horizontal axis, moving cone, balance wheel, eccentric sleeve, upper crushing wall (fixed cone), under the crushing wall (fixed cone), fluid coupling, lubrication system, hydraulic system, control system composed of several parts. ball mills and roller mills in large electrical power plant india circular vibrating screen adopts tube type eccentric shaft vibration exciter and partial block to adjust the swing, the material has long screen drip lin...

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evasbm

Symons Cone Crusher Features

2 days ago by evasbm  -  Comments: 0  -  Views: [69]

[1] lower production costs ball mill for grinding stones in india Zhengzhou Yifan Machinery Co., long-term accumulation of experience in the design and metallurgical liner technical expertise, so crushing equipment unit steel consumption to a minimum. Zhengzhou Yifan Machinery Co., Ltd. The new automated control system, the crusher during operation to maintain packed feed, automatic compensation liner wear, improve equipment operating rate and provide valuable operational data, thus ensuring the...

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evasbm

Vibrating Screen is Important among Stone Equipment

2 days ago by evasbm  -  Comments: 0  -  Views: [76]

Circular vibrating screen is a kind of multi-layer and high efficiency vibration screen, which adopts tube type eccentric shaft, vibration exciter and partial block ball mill crusher machines in uk to adjust the swing. Circular vibrating screen has long drip line and various screening specifications, which has the advantages of reliable structure, strong exciting force, high screening efficiency, low vibration noise, long duration and convenient repair. It is widely used in mining, metallurgy, c...

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evasbm

The production operation more convenient

2 days ago by evasbm  -  Comments: 0  -  Views: [62]

SDY Series Symons cone crusher hydraulic adjustment system is safe and efficient, even in load condition can be continuously adjusted. Maintenance, SDY Series Symons cone crusher is artificial sand making process completely removable from the top, after finishing the worn parts, replacing the liner does not require filling any filler. Positive pressure air sealing system keeps clean clean lubrication, thus prolonging the life of the filter, the crusher run more safe and reliable. ball clay grind...

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hardikabhavsar

Custom Auditing and Error Handling in SSIS

10 days ago by hardikabhavsar  -  Comments: 0  -  Views: [5116]

Errors can occur at any stage when you extract data from source and load it into destination. You must include error handling method for your package to test and troubleshoot. There are several ways to handle it at different levels during your process. Either you can use default features provided by SSIS or you can develop your own method to handle the error. Ex: at a control flow level, if an error occurs, you can add a failure constraint and redirects the workflow to an alternate task. In data...

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hardikabhavsar

SQL Server Integration Services(SSIS) Performance Tuning

10 days ago by hardikabhavsar  -  Comments: 0  -  Views: [14027]

Blog: https://etlbiconcepts.blogspot.com When creating an efficient and robust solution for Extract, Transform and Load Process, Lot of things do matter especially when you are working with huge size of databases. Challenge is not only to meet functional requirements Also to look at the performance requirements. Here, I would like to cover most of the part on extracting and loading process, I will not discuss (Buffer usage, Execution tree, Parallelism etc.) You will find those details here: http...

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DevinKnight

Analysis Services Partitions

16 days ago by DevinKnight  -  Comments: 1  -  Views: [664]

Partitions are a great feature in Analysis Services that allow you to split measure groups in to separate physical files. All measure groups by default have one partition but by splitting that partition you will gain improved query and processing performance. Partitions can be split in any way you see fit. Many people choose to separate measure group data by date. This makes sense because just about every fact table is going to have a date dimension associated with it. It also makes for a clear ...

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DevinKnight

Analysis Services Dynamic Security

18 days ago by DevinKnight  -  Comments: 0  -  Views: [352]

Imagine you have a requirement to capture the user accounts that log into your cube and based on their username they will only be permitted to see specific data. This can be accomplished by creating dynamic or table based security in Analysis Services which is much less difficult to setup than it sounds like. In this article I will walk you through the setup needed on the relational database side as well as Analysis Services side to get this working in your environment. You will start by identif...

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MitchellPearson

SSIS Performance Tuning SSIS - Q&A

8/22/2014 by MitchellPearson  -  Comments: 0  -  Views: [468]

Thank you everyone for attending my webinar on SSIS Performance Tuning, if you missed that presentation you can watch it here: http://pragmaticworks.com/LearningCenter/FreeTrainingWebinars/PastWebinars.aspx?ResourceId=683 Below are some of the questions that I received from the Webinar: Q: Can you give some performance tips in using script tasks too? A: Yea, don’t use them! Script tasks can be really bad for performance and many times I have been able to replace someone else’s code w...

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DevinKnight

MDX Time Calculations Built to Scale

8/14/2014 by DevinKnight  -  Comments: 0  -  Views: [705]

When creating time calculations in Analysis Services you may take several approaches. For people that have just begin learning SSAS they likely have spent several days writing calculations that return things like year to date, rolling twelve month, and period over period for every measure they have. For the more adventurous developer they have tried using the Business Intelligence wizard which automates the process of writing time calculations on selected measures. It creates an attribute in the...

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DevinKnight

Writing Parametrized MDX for Reporting Services

8/4/2014 by DevinKnight  -  Comments: 0  -  Views: [719]

Writing MDX inside of Reporting Services has been the nemesis for many report writers for far too long. If all you need is the Query Designer to create a drag and drop datasets then it’s a piece of cake, but have you ever wondered what’s going on with all the MDX that the Query Designer creates. Or how about how do the parameters work that it creates inside MDX. I’ve heard many report writers that use Analysis Services as a data source (including myself) say it is too difficult...

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DustinRyan

How to Pass Multiple Values from an SSAS Report Drill Through Action to an SSRS Multi-Value Parameter

8/1/2014 by DustinRyan  -  Comments: 0  -  Views: [4241]

These past couple weeks I faced a client requirement to create an SSRS Report Action in an SSAS cube. This requirement dictated that a user should be able to browse a cube in an Excel pivot table and be able to drill through to an SSRS report (which used SQL Server as the data source) and view data at a monthly level. The twist was that if the user drilled from a year or quarter level, the appropriate months would be selected by default. I thought the solution I came up with was useful so here y...

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Daniel

SQL Saturday 302 Albany NY July 26th. Crossroads of the Northeast, just 3 hours from everywhere.

7/24/2014 by Daniel  -  Comments: 0  -  Views: [891]

I am speaking on SSIS Optimization. Just a few more days to register and make your plans. I hope to see you there. More info here: http://www.sqlsaturday.com/302/eventhome.aspx

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DustinRyan

Script To Populate AdventureWorksDW DimDate

7/17/2014 by DustinRyan  -  Comments: 6  -  Views: [717]

I do quite a bit of training for Pragmatic Works so I find myself working a lot with the AdventureWorksDW data warehouse database. AdventureWorksDW is a great test database if you're wanting to demonstrate a concept or test a theory, but one of the things that has always bugged me is that the date dimension (dbo.DimDate) has holes in the data! Having a complete date dimension is important when working with SSAS. Well yesterday was the final straw, so I put together the following script that will...

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DevinKnight

Understanding Analysis Services Relationships using Dimension Usage

7/15/2014 by DevinKnight  -  Comments: 0  -  Views: [1603]

As a part of designing an Analysis Services cube you must define how each dimension is related to each measure group in your cube through the Dimension Usage tab. The Dimension Usage tab is found when editing the cube in the cube designer. The screenshot below shows dimensions on rows and measure groups on columns. The points at which they intersect define how they are related. These relationships are automatically defined when the two objects (measure groups and dimensions) are added to the cub...

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DustinRyan

How To Display 0’s Instead of NULL in your SSAS Cube & MDX Query Results

7/15/2014 by DustinRyan  -  Comments: 0  -  Views: [1301]

I've done a decent amount of SSAS and MDX query development over my career and one of the requirements that continually pops up is to display zeros instead of NULL when browsing the cube. Take the following query as an example: Select {[ Date ].[Calendar Year ].Children} on 0, NON EMPTY {[Geography].[ State -Province].members} on 1 From [Adventure Works DW] Where [Measures].[Reseller Sales Amount] And here are the results: There are a couple ways display 0's instead of NULL. The first way is to ...

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DevinKnight

Using PowerShell to Build your Azure VM Environment

6/30/2014 by DevinKnight  -  Comments: 0  -  Views: [1602]

In a previous post I wrote about Using a Hyper-V VHD in an Azure VM . Today I’d like to show you what my next steps were. My goal with using Azure is to create an lab environment for student that fits the following needs: Easy to create new virtual environments Easy to power down virtual environments Easy to power up virtual environments Easy to delete all virtual environments The point of this post is to guide you through how to easily create virtual machines for multiple students or empl...

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DevinKnight

Using a Hyper-V VHD in an Azure VM

6/19/2014 by DevinKnight  -  Comments: 0  -  Views: [1536]

I’m in the process of moving some my lab environments that I use for teaching SQL Server classes to Azure. I’m pretty new to the Azure infrastructure world but I thought I could share some of my lessons learned in doing this. My first post will walk you through moving an existing Hyper-V virtual machine image to be hosted in Azure. Limitations Before you start this process here’s a couple things to be aware of: Virtual Machines in Azure must be .vhd files. They cannot be .vhdx ...

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DevinKnight

Reducing the Disk Size of a Hyper-V Virtual Machine

6/19/2014 by DevinKnight  -  Comments: 0  -  Views: [1363]

Have you ever created a Hyper-V virtual machine and later needed to change the size of the disk on the VM? When you initially create a virtual machine you provide a size for the virtual hard disk (as shown below). It’s pretty straight forward to expand the size of this virtual disk but if you need to shrink the disk size there’s a few extra steps to make the change. Here’s the simple steps for expanding a virtual disk: To expand a disk you can go into the Settings of your virtu...

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DevinKnight

Setting up Automation in Azure

6/18/2014 by DevinKnight  -  Comments: 0  -  Views: [1476]

As I’ve started digging deeper into using Azure the need to automate tasks (turn off all VMs, turn on all VMs, automatically resize all VMs, etc…) has becomes very apparent. In April 2014 Microsoft announced the release of Microsoft Azure Automation to handle such operations. Activate Azure Automation This new feature is still in beta but you can sign up your Windows Azure account to try the feature by going here: https://account.windowsazure.com/PreviewFeatures?fid=automation Once ...

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DevinKnight

Power Pivot as the Core to your Power BI Solution

6/3/2014 by DevinKnight  -  Comments: 0  -  Views: [913]

I’ve noticed a recent trend with many presentations and articles on Power BI and Excel functionality. Many of these presentations show how quickly you can take tools like Power Query to find and discover data and then quickly present it through tools like Power View and Power Map. These are really impressive demonstrations of what you can do in Excel in a matter of a few minutes to start with no data to quickly making business decisions through some form of a reporting layer. While I reall...

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