Data Models Database Administration Power BI 
Pickl AI
APRIL 10, 2023
They must be capable of comprehending intricate data structures and have a solid grasp of SQL queries. Database creation and maintenance: SQL data analysts are responsible for creating and keeping up-to-date secure databases. An SQL Data Analyst is vital for an organisation.
Pickl AI
JULY 18, 2024
MongoDB is a NoSQL database that uses a document-oriented data model. It stores data in flexible, JSON-like documents, allowing for dynamic schemas. Each document can have a different structure, allowing for flexibility in data modelling. Documents are stored in collections, analogous to SQL database tables.
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