Lazy initialization of an object means that its creation is deferred until it is first used.
Asymptotic Notations are languages that allow us to analyze an algorithm’s running time by identifying its behavior as the input size for the algorithm increases. This is also known as an algorithm’s growth rate.
Iris Flowers Dataset is used as the "hello world" dataset in machine learning and statistics.
Tuckman's stages of group development
The forming–storming–norming–performing model of group development was first proposed by Bruce Tuckman in 1965.
EXEC to execute a dynamically generated SQL statement or query.
Executes a command string or character string within a Transact-SQL batch, or one of the following modules: system stored procedure, user-defined stored procedure, CLR stored procedure, scalar-valued user-defined function, or extended stored procedure.
declare @sourceDb sysname = N'[dbSource].[schema].[SourceTable]';
declare @sqlCommand varchar(max);
-- get count of source database table
SET @sqlCommand = 'select count(*) from ' + @sourceDb;
Create Table #UseTempTable
select * from tempdb..sysobjects;
A pivot table allows for reorganizing and summarizing selected columns and rows in a data set. This data set could be from a spreadsheet or a database table to form a desired report.
A pivot table doesn't change the underlying data.
Pivoting means to turn a data set to view it from different perspectives.
To build intelligent security solutions correlate alerts, get additional context to speed up investigation, automate security operations, use Microsoft Graph Security API.
Net customer/user Satisfaction (NSAT)
NSAT is an index of net satisfaction scores across a number of segments and audiences as measured by the Global Relationship Study.
Open Neural Network Exchange is a format for deep learning models that allows interoperability between different open source AI frameworks.
ONNX is being co-developed as an open-source project by: