By Lori Brown | Dependencies , Miscellaneous , Object Information , SQL Development , SQL Server
I have been working on some things lately that have required that I find objects with specific data types and collations and then find those objects dependent objects and anything else that uses those objects. My end goal was to ultimately create drop and create statements for the things I found since we were changing […]
Continue readingBy Lori Brown | SQL Development , SQL Server
Thought I would post some quick helpful things like shortcuts in SSMS. There is a link to a comprehensive list of keyboard shortcuts for SSMS at the end of this post. There is more than just ctrl-c & crtl-v out there!! Here are my fav’s – https://docs.microsoft.com/en-us/sql/ssms/sql-server-management-studio-keyboard-shortcuts For more information about blog posts, concepts and […]
Continue readingBy Lori Brown | SQL Development , SQL Server
Here are a few new string functions that I cam across while doing some research. Just goes to show you that you learn something new every day! STRING_AGG (https://docs.microsoft.com/en-us/sql/t-sql/functions/string-agg-transact-sql) This function is available starting with SQL 2017. It concatenates values from rows and places your separator in between the values. Here I create a comma […]
Continue readingBy Jeffry Schwartz | Missing Indexes , Performance Tuning , Query Tuning , SQL Administration , SQL Development , SQL Server
Review Due to the holiday week, this part will be shorter than usual. In Parts 1 through 7 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID lookups, […]
Continue readingBy Jeffry Schwartz | Missing Indexes , Performance Tuning , Query Tuning , SQL Administration , SQL Development , SQL Server
Review In Parts 1 through 6 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID lookups, singleton lookups, and range scans Why index tuning should begin with […]
Continue readingBy Jeffry Schwartz | Indexes , Missing Indexes , Performance Tuning , Query Tuning , SQL Development , SQL Server
Review In Parts 1 through 5 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID lookups, singleton lookups, and range scans Why index tuning should begin with […]
Continue readingBy Jeffry Schwartz | Missing Indexes , Performance Tuning , Query Tuning , SQL Development , SQL Server
Review Due to the holiday week, this part will be shorter than usual. In Parts 1 through 4 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID […]
Continue readingBy Jeffry Schwartz | Installation , Missing Indexes , Performance Tuning , Query Tuning , SQL Development , SQL Server
Review In Parts 1 and 2 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID lookups, singleton lookups, and range scans Why index tuning should begin with […]
Continue readingBy Jeffry Schwartz | Expert , Missing Indexes , Performance Tuning , Query Tuning , SQL Development , SQL Server
Review In Part 1 of this blog series the author discussed various aspects of SQL Server indices such as: Types of indices and their variations, e.g., clustered, nonclustered, filtered, and covering Physical versus logical index access methods, e.g., seeks, scans, key/RID lookups, singleton lookups, and range scans Why index tuning should begin with queries Determining […]
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