8. Azure Synapse Analytics
無限のスケール 強力な分析 統合環境 強固な
セキュリティ
Provisioned Data WarehouseGENERALLY AVAILABLE On-demand Query as a ServicePREVIEW
9. データ分析のための無制限のデータウェアハウス
Store Azure Data Lake Storage
SQL
Analytics Runtimes
Synapse Studio
Unified experience
Integration Management Monitoring Security
Cloud data
SaaS data
On-premises data
Devices data
Power BI
Azure Synapse Analytics
13. オンデマンド での DataLake 参照
SELECT
TOP 100 *
FROM
OPENROWSET(
BULK 'https://<storage>/path/to/files/*.parquet’,
FORMAT = 'Parquet’
) AS [r]
Data Lake SQL on-demand Client
28. サポートされている集計関数:
MAX、MIN、AVG、COUNT、
COUNT_BIG、SUM、VAR、STDEV
CREATE MATERIALIZED VIEW Sales.vw_Orders
WITH
(
DISTRIBUTION = ROUND_ROBIN |
HASH(ProductID)
)
AS
SELECT SUM(UnitPrice*OrderQty) AS Revenue,
OrderDate,
ProductID,
COUNT_BIG(*) AS OrderCount
FROM Sales.SalesOrderDetail
GROUP BY OrderDate, ProductID;
GO
Petabytes への
スケール
Materialized Views
30. -- Turn on/off result-set caching for a database
-- Must be run on the MASTER database
ALTER DATABASE {database_name}
SET RESULT_SET_CACHING { ON | OFF }
-- Turn on/off result-set caching for a client session
-- Run on target data warehouse
SET RESULT_SET_CACHING {ON | OFF}
-- Check result-set caching setting for a database
-- Run on target data warehouse
SELECT is_result_set_caching_on
FROM sys.databases
WHERE name = {database_name}
-- Return all query requests with cache hits
-- Run on target data warehouse
SELECT *
FROM sys.dm_pdw_request_steps
WHERE command like '%DWResultCacheDb%'
AND step_index = 0
Petabytes への
スケール
Result Set の Cache
31. --T-SQL syntax for scoring data in SQL DW
SELECT d.*, p.Score
FROM PREDICT(MODEL = @onnx_model, DATA = dbo.mytable AS d)
WITH (Score float) AS p;
Upload
models
T-SQL Language
Data Warehouse
Data
+
Score
models
Model
Create
models
Predictions
=
SQL Analytics機械学習の
推論組み込み
37. Management
experiences
Azure Portal
Azure CLI
Azure SDK
Azure Arc
technologies:
Azure Arc
Azure
Identity
RBAC
Policy
Index
Groups
Etc.
Azure Resource
Manager
Azure Arc data
RP
Container
registry
Azure Arc
K8s RP
Azure Arc
server RP
Azure Data Services
Wave 1
• SQL
• PostgreSQL
Azure Arc data controller
Kubernetes
Azure PaaS
Control
K8s Cluster
Azure Arc data
agent
GitOps
Manager
Azure Arc K8s
agent
Servers
Linux
Windows
Server
Azure Arc
server agent
Resource specific tools
Azure Data Studio
Cluster provisioning
Cluster upgrade and patch
management
Cluster lifecycle management
Cluster monitoring
K8s Native Tools
Server Admin Tools
Customer locations
46. Analytical Storage
Select *
from Block
N where
column1 >
column2
Select *
from Block
N where
column1 >
column2
Select *
from Block
N where
column1 >
column2
Snapshot
Tn
https://docs.microsoft.com/ja-jp/azure/cosmos-db/globally-distributed-transactional-analytical-storage
