Operation Guide
Quick Start
04:24
Data Warehouse Service quickly creates a DWS cluster and performs table creation, data insertion, and simple queries.
Cluster Management
02:58
Common operations on the Huawei Cloud management console, such as scaling, restarting, and viewing cluster monitoring metrics for Data Warehouse Service.
Snapshots Management
04:06
The snapshot function of the Data Warehouse Service backs up all or incremental data of the cluster at a certain point in time. It records the current database data and related cluster information.
Resource
Management
06:32
The resource load management function of the Data Warehouse Service enables multiple users to execute SQL jobs without affecting each other and saves resource consumption.
SQL Editor Quick Start
06:37
Data Warehouse Service console provides a graphical SQL tool for daily operations, including connecting to clusters and executing SQL scripts.
Using GDS to Import Data
05:15
The process of importing data from a remote server into DWS using the GDS tool helps you learn how to import data using GDS.
Checkpoints Vehicle Analysis
05:05
The traffic checkpoint vehicle passage simulation data is imported into a single database table in the data warehouse, and vehicle precise query and vehicle fuzzy query are performed.
Importing an OBS Data Source
07:01
Data Warehouse Service how to import data in CSV format to a DWS cluster using an OBS foreign table.
Importing Data from MRS Data Sources
05:37
Establish an HDFS external table to enable DWS remote access or read MRS Hive data sources.
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