以安全性系統管理員身分登入 Snowflake。 按一下頁面右上方的 [設定檔],切換角色為ACCOUNTADMIN。 執行下列 SQL 查詢來建立使用者,確保「登入名稱」設定為工作表上的 Microsoft Entra 使用者名稱,如下所示。 use role accountadmin; CREATE USER britta_simon PASSWORD = '' LOGIN_NAME = 'BrittaSimon@contoso.co...
通过Microsoft Entra ID 为 Snowflake 配置自动用户预配之前,需要在 Snowflake 上启用跨域身份管理系统 (SCIM) 预配。 以管理员身份登录到 Snowflake,并从 Snowflake 工作表界面或 SnowSQL 执行以下操作。 复制 use role accountadmin; create role if not exists aad_provisioner; grant create user on account ...
November 2024 New connectors for Fabric SQL database In the Data Factory, both data pipeline and Dataflow Gen2 now natively support the SQL database in Fabric (Preview) connector as source and destination. More connector updates for MariaDB, Snowflake, Dataverse, and PostgreSQL also announced. ...
適用於 MySQL 的 Azure 資料庫、Azure Data Lake Storage Gen2、Azure Blob 儲存體、Azure 檔案儲存體、Azure Synapse Analytics、Azure 專用 SQL 集區 (先前稱為 SQL DW) 、Azure Data Explorer、Dataverse、Azure Multiple (Azure 訂用帳戶) 、Azure 多個 (Azure 資源群組) 、Snowflake、Azure Databricks Unity...
The ability to source from a normalized database is a significant departure from Analysis Services 2000, which required a dimensional structure, either star, snowflake, or flattened. This feature makes it easier for you to develop very low latency BI applications....
However, when you build snowflaked dimensions incrementally, as we are doing with the Product dimension in this tutorial, or when you define dimensions using Dimension Designer and then incorporate these existing dimensions into a cube, theUnknownMemberandNullProcessingproperties might need to be set...
Relational databases often use star or snowflake schemas to provide the fastest possible response times to complex queries. Star schemas contain a denormalized central fact table for the subject area and multiple dimension tables for descriptive information about the subject’s dimensions. The fact tabl...
Choose between star and snowflake design schemas Debug and Troubleshoot SSIS packages Create reports with SSRS Use Business Intelligence to Consume Data 课程内容 8 个章节 • 154 个讲座 •总时长16 小时 47 分钟 Introduction 预览03:59
Growth Book 一个开源的 A/B 测试平台,拥有贝叶斯统计引擎、测试结果分类、可视化编辑器、电子邮件警报等功能,还可 Snowflake、Redshift、BigQuery、GA 统计等平台拉取数据。 1earn 国内一位开发者在 GitHub 维护的安全知识框架,内容包括但不仅限于 Web 安全、工控安全、取证、应急、蓝队设施部署、后渗透、Linux ...
('MSSQLTips',0,5) returns 'MSSQ' (so only 4 characters), while SUBSTRING('MSSQLTips',-4,5) returns the empty string ''. If “start” is bigger than length, the empty string is also returned. SUBSTRING('MSSQLTips',15,5) returns ''. If “start” is NULL, the result is also...