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Lillian Hart

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NOT IN vs NOT EXISTS

This question compares how NOT IN and NOT EXISTS work in SQL queries, especially in terms of performance, handling of NULL values, and best use cases.

SQL Server

1 Answer · 771 Views · Answered ✓

Asked by: Lillian Hart · 1 year ago

Explain Stakeholder Sponsorship in Project Management?

The relationship between the project manager and sponsor is a partnership. The sponsor is responsible for creating an environment in which the…

Business Analyst

2 Answers · 1.6K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

Why do we need RACI?

There are four people named: Everybody Somebody Anybody and Nobody RACI is used in large complex projects. It helps in projects where lots of tasks…

Business Analyst

1 Answer · 1.7K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

What is Double Indemnity?

‘Double Indemnity’ is an arrangement given by certain insurance companies, where agreeing to their approach they are at risk to pay double sum in…

Business Analyst

1 Answer · 1.8K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

The workflow of JIRA?

The workflow here incorporates the creation of an issue, a series of activities performed to settle

Business Analyst

1 Answer · 1.7K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

What is a Sprint Review Meeting?

Basically Sprint review meeting is a casual meeting between the Dev team, SM, PO and all the stakeholders. A demo on the developed product will be…

Business Analyst

1 Answer · 1.6K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

What is Data Normalisation?

Database normalization is the method of organization of data in order to decrease the redundancy and irregularities within the database. We have…

Business Analyst

3 Answers · 1.9K Views · Answered ✓

Asked by: Lillian Hart · 6 years ago

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