1. 12/25/2018 5:25 AM
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2. What’s new in SQL Server on Linux and containers
12/25/2018 5:25 AM
BRK3228
What’s new in SQL Server on Linux and containers
Bob Ward, Principal Architect, Microsoft
Vin Yu, Program Manager, Microsoft
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3. SQL Server on Linux and Containers Looking Back
12/25/2018 5:25 AM
SQL Server on Linux and Containers Looking Back
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4. SQL Server on Linux - What we have learned
12/25/2018 5:25 AM
SQL Server on Linux - What we have learned
6M+ Docker Pulls
Thousands of instances and CPUs using SQL Server on Linux
Customers are….
Standardizing on an Operating System (Mixed OS and Hybrid Cloud short-term)
Re-evaluating the preferred database for new applications
Migrating from ORACLE, MySQL, or PostgreSQL
Is it the same as Windows?
Is the performance the same as on Windows?
Is the licensing the same as on Windows?
Do I have to know Linux?
What Linux are most customers using?
Is SQL Server different in a container?
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5. What’s in SQL Server on Linux
Windows
Linux
Editions
Developer, Express, Web, Standard, Enterprise 
Services
Database Engine, Integration Services, SQL Server Agent
Analysis Services, Reporting Services, MDS, DQS
Mission critical performance and HADR
Maximum number of cores
Unlimited
Maximum memory utilized per instance
24 TB
12 TB
Maximum database size
524 PB
Basic OLTP (Basic In-Memory OLTP, Basic operational analytics)
Advanced OLTP (Advanced In-Memory OLTP, Advanced operational analytics, adaptive query processing)
SQL Server Replication
Basic high availability (2-node single database failover, non-readable secondary)
Advanced HA (Always On - multi-node, multi-db failover, readable secondaries)
Security
Basic security (Basic auditing, Row-level security, Data masking, Always Encrypted, Active Directory Authentication)
Advanced security (Transparent Data Encryption)
Data warehousing
PolyBase
Planned
Basic data warehousing/data marts (Basic In-Memory ColumnStore, Partitioning, Compression)
Advanced data warehousing (Advanced In-Memory ColumnStore)
Advanced data integration (Fuzzy grouping and look ups)
Tools
Windows ecosystem: Full-fidelity Management & Dev Tool (SSMS & SSDT), command line tools
Linux/OSX/Windows ecosystem: Dev tools (VS Code), DB Admin GUI tool, command line tools
Developer
Programmability (T-SQL, CLR, Data Types, JSON, Graph)
Distributed Transactions
Machine Learning Services
NEW
NEW
NEW

6. The SQL Server on Linux Architecture
System resource & latency sensitive code paths
All other systems
RDBMS IS AS RS
SQL Platform Abstraction Layer
(SQLPAL)
SQL Platform Abstraction Layer
(SQLPAL)
SQL OS API
Win32-like APIs
Windows
Linux
Windows Host Ext.
Linux Host Extension
SQL OS
Host extension mapping to OS system calls
(IO, Memory, CPU scheduling)

7. 12/25/2018 5:25 AM
SQL Server on Linux and Containers Platform of Choice with Compatibility
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8. SQL Server 2019
Industry-leading performance and security, with intelligence over all your data
Intelligence over any data
Choice of platform and language
Industry-leading performance 
Most secure over the last 8 years5
Insights in minutes and rich reports +
#1 OLTP performance1
#1 DW performance on 1TB2, 10TB3, and 30TB4
Intelligent Query Processing
T-SQL
Java
C/C++
PHP
Node.js
C#/VB.NET
Python
Ruby
AI and Machine Learning over all data with the power of SQL and Spark
The best of Power BI and SQL Server Reporting Services with Power BI Report Server
In-memory across all workloads
Most consistent data platform
Private cloud
1/10th the cost of Oracle
Public cloud
All TPC Claims as of 1/19/2018.
National Institute of Standards and Technology Comprehensive Vulnerability Database

9. SQL Server is the platform of choice
12/25/2018 5:25 AM
SQL Server is the platform of choice
Windows
Linux
Support for RedHat Enterprise Linux (RHEL), Ubuntu, and SUSE Enterprise Linux (SLES)
Linux and Windows Docker containers
Windows Server / Windows 10
Package-based installation: Yum Install, Apt-Get, and Zypper
Database and tools compatibility on all platforms
Docker containers and Kubernetes
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10. It’s the same SQL Server 2019 Engine!
Intelligent Query Processing
Clustered Columnstore Online Index Build
Lightweight Query Profiling by Default
Data Classification and Auditing Built-In
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. 12/25/2018 5:25 AM
SQL Server on Linux and Containers SQL Server 2019 CTP 2.0 and SQL Server Parity
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

12. SQL Server 2019 on Linux CTP 2.0 New Capabilities
12/25/2018 5:25 AM
SQL Server 2019 on Linux CTP 2.0 New Capabilities
SQL
Database
Database
Replication
Availability Groups with Kubernetes
OpenLDAP support for 3rd party providers
Persisted Memory Optimized I/O
Memory Pressure Notifications
T-SQL
Java
C/C++
C#/VB.NET
PHP
Node.js
Python
Ruby
Machine Learning Services with R/Python
Distributed Transactions
Microsoft Container Registry
RHEL Container Image
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. SQL Server Replication on Linux
12/25/2018 5:25 AM
SQL Server Replication on Linux
Goal is to achieve parity between Windows and Linux
Requires the mssql-server package to be installed; no additional packages
Use mssql-conf to enable SQL Server Agents:
sudo /opt/mssql/bin/mssql-conf set sqlagent.enabled true
sudo systemctl restart mssql-server
Can be managed from SSMS just like SQL Server on Windows
Can be set up across Linux-Windows
Can be used with Active Directory Authentication
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14. Demo: SQL Server Replication on Linux Vin Yu
12/25/2018 5:25 AM
Demo: SQL Server Replication on Linux Vin Yu
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

15. Distributed Transactions for SQL Server on Linux
12/25/2018 5:25 AM
Distributed Transactions for SQL Server on Linux
Distributed Transactions across SQL Server linked servers (including cross-platform)
Microsoft OLE transactions using DTC for client applications
Native XA transaction applications
MSDTC in sqlservr
Port XXX
MSDTC client
“Use Port XXX”
MSDTC capabilities on Linux
Engine changes to support JDBC/ODBC for XA
ODBC Driver changes for XA
Endpoint Mapper
Port 135
SQLPAL
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16. SQL Server on Linux and Containers The Modern Data Platform
12/25/2018 5:25 AM
SQL Server on Linux and Containers The Modern Data Platform
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

17. Performance and Developers
12/25/2018 5:25 AM
Performance and Developers
Extend T-SQL with R, Python, and Java
Satellite R
Persisted Memory Optimization
Machine Learning Services and Java Extensibility
SQL Server
T-SQL
Direct communications for performance
Launch pad
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18. Demo: Compatibility with the SQL Server Java Extension Bob Ward
12/25/2018 5:25 AM
Demo: Compatibility with the SQL Server Java Extension Bob Ward
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

19. What’s New with SQL Server and Containers
12/25/2018 5:25 AM
What’s New with SQL Server and Containers
Microsoft Container Registry
RHEL Container Image
Always On Availability Groups for Kubernetes
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

20. SQL Server 2017 - Shared storage HA in Kubernetes
Built-in HADR orchestration with no clustering required
Kubernetes
Node
Node
Node
Pod
Load Balancer Service
Pod
SQL Server
SQL Server
User
Pod
SQL Server
Persistent Volume Storage

21. SQL Server 2019 Always On Availability Groups on Kubernetes
12/25/2018 5:25 AM
SQL Server Always On Availability Groups on Kubernetes
Availability groups on Kubernetes
Kubernetes cluster
Node
Pod
Operator
Node
Pod
Load balancer
Operator orchestrates
AG concepts all apply
Load Balancer for Primary App
Load Balancer for Secondary Replica Readers
Reporting app
Node
Node
Node
Pod
Pod
Pod AG
SQL Server secondary
SQL Server primary
SQL Server primary
SQL Server secondary
SQL Server secondary
AG agent
AG agent
AG agent
Node
Pod
Load balancer
Primary app
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

22. Demo: SQL Server and Docker Containers Vin Yu
12/25/2018 5:25 AM
Demo: SQL Server and Docker Containers Vin Yu
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

23. Check out these other Ignite Sessions
12/25/2018 5:25 AM
Check out these other Ignite Sessions
Wednesday
WRK3009R - SQL Server on Linux and containers workshop
BRK SQL Server in containers for application development and DevOps
BRK Advanced hardware enabling modernization and scalability of SQL Server
Thursday
BRK Inside SQL Server containers
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

24. Resources http://aka.ms/sqllinux
12/25/2018 5:25 AM
Resources
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

25. Please evaluate this session Your feedback is important to us!
12/25/2018 5:25 AM
Please evaluate this session Your feedback is important to us!
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26. 12/25/2018 5:25 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.