Daniel Calbimonte

How to migrate MySQL tables to SQL Server using the SQL Server Migration Assistant (SSMA) and SSIS

April 25, 2017 by

Introduction

In this article, we will demonstrate how to migrate MySQL tables to SQL Server using the SQL Server Migration Assistant (SSMA) and SSIS. We will give a brief introduction to MySQL and create a table. If you do not have any experience in MySQL, this tutorial will teach you your first steps. After that, we will migrate the created table and existing tables. We will also mention common problems when we migrate tables.

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Daniel Calbimonte

SQL Server vNext – Does Microsoft love Linux?

April 21, 2017 by

Introduction

In the 90s and at the beginning of the 21 century, Linux and Windows were decidedly working at cross purposes

However, starting on 2009, Microsoft started to contribute with code in the Linux Kernel. On 2013, Azure supported Virtual Machines in Ubuntu and later came the support to .NET in Linux, Visual Studio for Linux, PowerShell in Linux, support to monitor Linux server to monitor in SCOM (System Center Operation Manager) and now, the support for SQL Server that is on the previous version when this article was published and it is planned to be released this year (2017). Microsoft is a Platinum member of the Linux Foundation now.

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Sifiso W. Ndlovu

The Return of Standalone Installer for Team Explorer 2017

April 19, 2017 by

The last time I wrote an article relating to Team Explorer, I used it to express my unhappiness with Microsoft’s decision to “break from the norm” and not provide us with a standalone installer for Team Explorer 2015. Such a decision affected development teams that uses Team Explorer to store, collaborate and manage SQL Server-related solutions (i.e. T-SQL scripts, SSRS, SSAS, SSIS) into TFS source control. Well, the good news is that it looks like Microsoft has finally heeded the call of bringing back the standalone installer for Team Explorer as Visual Studio 2017 (available from release 26403.00) now contains a standalone Team Explorer 2017 installer.

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Vitor Montalvão

How to download and install the SQL Server Database Experimentation Assistant (DEA v2.0)

April 19, 2017 by

Introduction

I had the opportunity to work and perform various tests with Database Experimentation Assistant (DEA) Technical Preview 1 (DEA v1) and also worked closely to DEA’s development team by reporting some issues and have their feedback on how to solve most of them. Some issues were really bugs and they had them fixed in this new release, the DEA Technical Preview 2 (DEA v2.0).

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Thomas LeBlanc

Connecting to Data Source(s) with SQL Server Analysis Services

April 18, 2017 by

For someone new to SQL Server Analysis Services, a decision must be made on whether to use a Multidimensional Cube or Tabular Model. Both types can be installed on the same server, but they must be different instances. That could mean additional license costs. But, with the developer’s edition, both can be installed and reviewed before a production decision is made. Data Source connections are the first step to review with both versions.

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Neeraj Prasad Sharma
C:\Users\Neeraj\Desktop\TOP\IMAGES\FinalSerialNL.JPG

SQL Server TOP clause performance problem with parallelism

April 13, 2017 by

Basics of TOP Operator

The TOP keyword in SQL Server is a non-ANSI standard expression to limit query results to some set of pre-specified rows. As an argument, it takes 0 to positive Bigint (9223372036854775807) and anything beyond or less gives an error message. TOP without an order by clause, in production, seems buggy because it can produce results in any order depending on the current schema and execution plan. You can also specify a percent with TOP expression which returns only the expression percent of rows from the result set. Float expressions used in TOP percent are rounded up to the next integer value.

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Jefferson Elias

SQL Server Audit feature – DDL event auditing examples

April 10, 2017 by

Introduction

In a previous article “SQL Server Audit feature – discovery and architecture“, we’ve seen the basics to build an auditing system based on SQL Server Audit feature. In the introduction, we talked a little bit about the « General Data Protection Regulation » a.k.a. GDPR that allows personal data circulation (in Europe) that is a subject in the mouth of a lot of IT professionals.

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Gerald Britton

Discovering more SQL Server information using the built-in dynamic management views (DMVs)

April 6, 2017 by

Introduction

This is the second article in a continuing series on the many system tables, views, procedures and functions available in SQL Server. In the first part of this series, Discovering SQL server instance information using system views, you learned how to discover many attributes of a SQL Server instance you have been given access to. In this part, we will continue the journey and see what else we can find.

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Andrea Martorana Tusa

How to create geographic maps using Power BI – Filled and bubble maps

April 5, 2017 by

The project

This is the first article of a series dedicated to discovering geographic maps in Power BI.

My goal is to illustrate to you the different visuals available in Power BI for making maps. Remember that Power BI is a product undergoing constant evolution; new features are added every month at a fast pace. And over the time Power BI has gained more mapping capabilities compared to the starting point.

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Thomas LeBlanc

SQL Server Data Warehouse design best practice for Analysis Services (SSAS)

April 4, 2017 by

Before jumping into creating a cube or tabular model in Analysis Service, the database used as source data should be well structured using best practices for data modeling. Some might say use Dimensional Modeling or Inmon’s data warehouse concepts while others say go with the future, Data Vault. No matter what conceptual path is taken, the tables can be well structured with the proper data types, sizes and constraints.

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How to use Microsoft Assessment and Planning (MAP) Toolkit for SQL Server

March 31, 2017 by

As a Microsoft SQL Server Database Consultant, I have to visit multiple companies with variety of SQL Server versions and patch level. Generally speaking, we need to analyze the environment of these clients and get information about the infrastructure. To do so, we have to run multiple scripts and tools on almost all the machines at client. Though it’s a part of our job but at times it takes hours to get even the basic information about the SQL Server versions, patch level, configuration and small details which even client does not have.

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