Nr: 313
SQLSaturday #313 - Rheinland 2014
SessionID: 10954
The nightmare of locking, blocking and isolation levels!
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Boris Hristov
Title: The nightmare of locking, blocking and isolation levels!
Abstract:
SessionID: 11148
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Christoph Muthmann
Abstract:
SessionID: 11683
From XML to Nested Sets: Handling Hierarchies with SQL Server
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: BI
Speaker: Christoph Seck
Title: From XML to Nested Sets: Handling Hierarchies with SQL Server
Abstract:
With all that in memory and big data stuff the bread and butter SQL problems are easily forgotten. This sessions deals with one common problem: How can I effectively handle hierarchies in SQL Server.
SessionID: 11805
Unit Testing and Continuous Deployment for DB-Development?
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Constantin Klein
Title: Unit Testing and Continuous Deployment for DB-Development?
Abstract:
SessionID: 12090
Session Details not available
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: n/a n/a
Title: Session Details not available
Abstract:
Session Details not available
SessionID: 12463
Beware of the Dark Side - A Guided Tour of Oracle for the SQL Server DBA
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: David Postlethwaite
Title: Beware of the Dark Side - A Guided Tour of Oracle for the SQL Server DBA
Abstract:
Today, SQL Server DBAs are more than likely at some point in their careers to come across Oracle and Oracle DBAs.To the unwary this can be very daunting and, at first glance, Oracle can look completely different with little obvious similarities to SQL Server.This talk sets out to explain some of the terminology, the differences and the similarities between Oracle and SQL Server and hopefully make Oracle not look quite so intimidating.At the end of this session you will have a better understanding of Oracle and the differences between the Oracle RDBMS and SQL Server. Although you won’t be ready to be an Oracle DBA it will give you a foundation to build on.
SessionID: 13563
Analyzing Text with SQL Server 2014
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Dejan Sarka
Title: Analyzing Text with SQL Server 2014
Abstract:
Text mining is becoming more and more popular. Everybody would like to understand data from blogs, Web sites, and social media.
Microsoft SQL Server in versions 2012 and 2014 enhances full-text search support that was substantially available in previous editions. Semantic Search, a new component in Full-Text Search, can help you understanding the meaning of documents. The Term Extraction and Term Lookup components from SQL Server Integration Services also help with text analysis. However, the question arises: is all this enough? This presentation unveils the good and the bad side of text mining with SQL Server tools.
SessionID: 14290
Agile Datawarehousing: tips and tricks to deliver your BI solution using Agile methodolgy like SCRUM
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: BI
Speaker: Florian Eiden
Title: Agile Datawarehousing: tips and tricks to deliver your BI solution using Agile methodolgy like SCRUM
Abstract:
Now that we all master the delivery of a BI solution using traditional waterfall or V-model software development cycle and SQL Server components, it's time to enter the 21st century and adopt Agile Methodologies:
- Respecting Agile values
- Iterative on functional scopes and not technical ones
- Inscribed in a cycle of continuous improvement for people and solutions
In this session we’ll quickly present what is Agile, and we’ll demo mockup iterations to see how it goes in real life.
SessionID: 14325
Always ON 2014
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: Frank Geisler
Title: Always ON 2014
Abstract:
In dieser einführenden Session werden Frank Geisler und Klaus Höltgen einen Blick auf die Hochverfügbarkeits- und Desaster Reovery-Möglichkeiten des SQL Servers 2014 werfen. Dabei steht Always ON im Mittelpunkt. Es werden sowohl AlwaysOn Availibility Groups wie auch die Failover Cluster Instance behandelt. Neben einer theoretischen Diskussion der Themen wird es auch die ein oder andere Demo zu sehen geben.
SessionID: 14920
Datenzugriff mit Entity Framework – brauchbar oder einfach nur langsam?
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Dr. Holger Schwichtenberg
Title: Datenzugriff mit Entity Framework – brauchbar oder einfach nur langsam?
Abstract:
Microsoft bietet mit dem ADO.NET Entity Framework einen Objekt-Relationalen Mapper für den Zugriff auf SQL Server und andere Datenbanksysteme. Dieser Vortrag stellt Entity Framework vor und zeigt wie das Laufzeitverhalten von Entity Framework in typischen CRUD-Szenarien ist. Dr. Holger Schwichtenberg hat in den letzten Jahren sehr viel Erfahrung mit Entity Framework gesammelt – auch in Projekten mit mehreren Milliarden Datensätzen. Er wird Tricks zur Optimierung von Entity Framework aufzeigen aber auch die Grenzen benennen: Die Fälle, in denen man doch besser SQL verwendet.
SessionID: 14941
Yahoo Cloud Serving Benchmark - MS SQL Server vs. MongoDB
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: Harm Knolle
Title: Yahoo Cloud Serving Benchmark - MS SQL Server vs. MongoDB
Abstract:
SessionID: 15424
Clustered Columnstore Deep Dive
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Niko Neugebauer
Title: Clustered Columnstore Deep Dive
Abstract:
When it comes to clustered columnstore indexes, you may already understand row groups, delta stores, and compression methods, but come see how clustered columnstore indexes work with locking and blocking and when using different compression methods and techniques. We will also dive deep into Dictionaries creation and different methods for ETL processes.
SessionID: 16260
Power Query vs. SSIS, which one is the most powerful?
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: BI
Speaker: Jean-Pierre Riehl
Title: Power Query vs. SSIS, which one is the most powerful?
Abstract:
Is Power Query as powerful as SSIS ? That session will show all the capabilities of Power Query to manipulate data and compare it to SSIS.Warning M-code inside. 100% demos
SessionID: 17948
Anwenden u. Erweitern des SSIS CatalogDB für ein Logging Framework
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: BI
Speaker: Alexander Karl
Title: Anwenden u. Erweitern des SSIS CatalogDB für ein Logging Framework
Abstract:
Seit der Version SQL 2012 haben die Integration Services mit der SSISDB eine eigene Datenbank.
Darin werden u.A. die Paketausführungen / bzw. die -Ergebnisse gespeichert.
Im Logginglevel VERBOSE/ASUFÜHRLICH werden zusätzlich auch die "verarbeiteten Zeilen"
im DataFlow-Task erfasst. Für andere Verarbeitungen z.B. im T-SQL Task ist das Logging anzupassen.
Der Vortrag zeigt zunächst die Konfiguration, die Ausführung sowie die Auswertung im DataFlow-Task,
so wie das Logging "out-of-the-box" bereits enthalten ist.
Anschließend erfolgt ein T-SQL MERGE für eine 'SlowlyChangingDimension'.
Hierbei sind die internen SSISDB StoredProcedures aufzurufen, um das gleiche Logging-Ergebnis
zu erhalten.
Obgleich SQL 2012 für die .dtsx-Files bereits ein "übersichtlicheres" XML aufweist,
sind einige xml-Queries hilfreich, um auch den Admins einen "Blick-ins-Package"
zu ermöglichen.
..und fürs Reporting können die 5 enthaltenen Reports mit eigenen ergänzt werden.
SessionID: 19228
PowerShell 101 für SQL Administratoren
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: Sascha Lorenz
Title: PowerShell 101 für SQL Administratoren
Abstract:
In dieser Session werden die essentiellen Kenntnisse für die Arbeit in komplexeren und größeren SQL Server Umgebungen vermittelt. Es werden die grundlegenden Techniken für Administratoren unter PowerShell vorgestellt, dabei wird auf zahlreiche Erfahrungen aus der Praxis referenziert.
SessionID: 19437
SAP HANA, Power Pivot, SQL Server - In-Memory-Technologien im Vergleich
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: Marcel Franke
Title: SAP HANA, Power Pivot, SQL Server - In-Memory-Technologien im Vergleich
Abstract:
SessionID: 19739
Column Store Index 2012 vs. 2014
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Martin Kopp
Title: Column Store Index 2012 vs. 2014
Abstract:
In dieser Session wird auf die Neuigkeiten und die Verbesserungen vom Column Store Index 2014 eingegangen.
Der Column Store Index wurde mit der Version 2012 vom SQL Server erstmals eingeführt. Bei vielen ist er in der Praxis noch nicht wirklich angekommen. Dabei bietet er einige Vorzüge. Diese werden vorgestellt und die Versionen 2012 und 2014 werden anhand praktischer Beispiele verglichen.
SessionID: 20346
Node.js for Microsoft SQLServer Nerds
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: Mihail Mateev
Title: Node.js for Microsoft SQLServer Nerds
Abstract:
This session is to all SQL Server and Windows Azure developers, who want to build sclabble applications using Node.js and MS SQLServer / Windows Azure SQL Database.
Node.js came onto the scene four years ago, offering yet another tool for creating server-side software systems that support scalable Internet applications.
With the continued support from Microsoft for Nodejs on both Windows and Windows Azure, it is bound to reach great levels. Don't worry if you don't know Node.js - this will not be necessary to understand the session.
SessionID: 20752
SQL Server 2014 - New Cardinality Estimator
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: Miloš Radivojević
Title: SQL Server 2014 - New Cardinality Estimator
Abstract:
In SQL Server 2014 query processing has been improved. What we can expect from new cardinality estimator? Does it really estimate better? Will our execution plans be better after migration to 2014? All of them? Is the key ascending column statistics problem solved in new version? Do we finally can have more than 200 steps in the statistics histogram per table? What about column correlation and cardinality estimates - are the predicates still completely independent?
This session will answers all these questions and will demonstrate new query processing capabilities and compare them with those from SQL Server2012.
SessionID: 21554
Siena calling! Project Siena a RBID App?
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Oliver Engels
Title: Siena calling! Project Siena a RBID App?
Abstract:
With Project Siena Microsoft has introduced a beta release of a new technology for business experts, business analysts, consultants, and other app imagineers. This session will review if Siena is useful for Business analysts. We will show how to combine simple app development with different data sources from Excel Sheets (Power Query driven) , RSS Feeds, SharePoint Lists or Windows Azure Tables and how to deploy your little app in minutes. We will discuss the use cases of Siena from a BI perspective, what you can do already and what is missing.
SessionID: 21555
SSIS und HDInsight - Zwei Welten treffen aufeinander?
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: Oliver Engels
Title: SSIS und HDInsight - Zwei Welten treffen aufeinander?
Abstract:
SessionID: 23790
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Stephan Köppen
Abstract:
SessionID: 23986
MapReduce in der Praxis
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Sascha Dittmann
Title: MapReduce in der Praxis
Abstract:
Das Programmiermodel MapReduce, welches vor einigen Jahren von Google veröffentlicht wurde, hat Einzug in zahlreiche Systeme erhalten. Dabei wurde es sowohl als eigenständiges System, wie beispielweise bei Hadoop, Disco oder Amazon Elastic MapReduce, aber auch als Abfragesprache innerhalb größerer Systeme, wie beispielweise bei MongoDB, Greenplum DB oder Aster Data, implementiert.
Diese Session stellt gängige Problemstellungen aus der Praxis vor und wie diese mit dem MapReduce Framework von Microsoft HDInsight umgesetzt werden können.
SessionID: 24182
SQL Server 2014 Top 5 - Hybrid Features
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DEV
Speaker: Scott Klein
Title: SQL Server 2014 Top 5 - Hybrid Features
Abstract:
Microsoft SQL Server 2014 brings to market new capabilities to simplify cloud adoption and help you unlock new hybrid scenarios. This demo-filled session will highlight these top features and show how you can use these features to lower your TCO and help manage your mission-critical applications by leveraging the cloud by providing new disaster recovery and backup solutions.
SessionID: 24200
MongoDB on Windows Azure
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Open
Speaker: Scott Klein
Title: MongoDB on Windows Azure
Abstract:
This session will discuss MongoDb on Windows Azure. We will begin with an overview of MongoDb followed by a quick overview of Windows Azure and its great benefits. We will then spend the remainder of the session demoing how to run MongoDb in Windows Azure and the exciting things you can do!
SessionID: 24368
Data Corruption: how to detect, resolve and prevent
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: Sergey Olontsev
Title: Data Corruption: how to detect, resolve and prevent
Abstract:
SessionID: 28210
Database Replication - What, How and Why
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: DBA
Speaker: William Durkin
Title: Database Replication - What, How and Why
Abstract:
Database replication doesn't get much attention, especially now that the AlwaysOn features have been released into the wild.
However, replication offers another way to make data available on multiple servers/locations that steps outside of "normal" HA/DR scenarios.
This session will explain what database replication is, what the different parts are that make up the replication architecture and when/why you would use replication.
The content will be valid for all versions of SQL Server from 2005 onward.
SessionID: 8820
Columnstore, In-Memory, Page oder Row-Compressed, OLTP vs OLAP – SQL Server 2014 Speichertypen
Event Date: 28-06-2014 - Session time: 00:00:00 - Track: Mixed
Speaker: Andreas Wolter
Title: Columnstore, In-Memory, Page oder Row-Compressed, OLTP vs OLAP – SQL Server 2014 Speichertypen
Abstract: