Cardinality and Statistics - Part 1 | Performance Tuning | Microsoft SQL Server | Data Science скачать в хорошем качестве

Cardinality and Statistics - Part 1 | Performance Tuning | Microsoft SQL Server | Data Science

Cardinality and Statistics - Part 1 | SQL Server | Performance Tuning | Data Science This video discusses about Statistics and their use in Query Optimization process. Video also discuss about the behavior of Statistics on columns with Indexes. We also discussed about the thresholds when Statistics get automatically updated on the table column(s). Lastly we talked about Benefits of updated Statistics and Drawbacks of outdated Statistics. We have also demonstrated all this stuff practically via SQL Server Management Studio. My Channel Page :    / @techie-vineet   SQL Server Database Design Playlist :    • SQL Server - Database Design - SQL Course ...   Business Continuity Playlist :    • Microsoft SQL Server - Business Continuity...   SQL Server Indexing Playlist :    • SQL Server - Indexes   SQL Server Performance Tuning Playlist :    • SQL Server - Performance Tuning   SQL Server Integration Services Playlist :    • SQL Server Integration Services   SQL Server Tables Playlist :    • SQL Server - Tables   SQL SQL Server Microsoft SQL Server SQL Server Performance Tuning Statistics in SQL Server update statistics sql server update statistics sql update statistics Use of Statistics in Query Optimization process Behavior of Statistics on columns with Indexes Thresholds for Automatic Statistics Updated Benefits of updated Statistics Drawbacks of outdated Statistics Database Administrator SQL Server Database Administrator Database Developer SQL Server Database Developer Data Analyst SQL Server Data Analyst BI Developer SQL Server BI Developer Data Scientist SQL Server Data Scientist Data Science IT Manager SQL Server Jobs Data Engineer Solution Architect ETL Developer