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14 Top Data Pipeline Key Terms Explained

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 Here are some key terms commonly used in data pipelines 1. Data Sources Definition: Points where data originates (e.g., databases, APIs, files, IoT devices). Examples: Relational databases (PostgreSQL, MySQL), APIs, cloud storage (S3), streaming data (Kafka), and on-premise systems. 2. Data Ingestion Definition: The process of importing or collecting raw data from various sources into a system for processing or storage. Methods: Batch ingestion, real-time/streaming ingestion. 3. Data Transformation Definition: Modifying, cleaning, or enriching data to make it usable for analysis or storage. Examples: Data cleaning (removing duplicates, fixing missing values). Data enrichment (joining with other data sources). ETL (Extract, Transform, Load). ELT (Extract, Load, Transform). 4. Data Storage Definition: Locations where data is stored after ingestion and transformation. Types: Data Lakes: Store raw, unstructured, or semi-structured data (e.g., S3, Azure Data Lake). Data Warehous...
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Python How to Find Day of the Week

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DAY of the week Python code you will know here. One is from Calendar, and another one is from a function. Here, I have given my ideas on a better method. Also, the result you can get in a tuple. You might also like Attitude is Everything That Changes Your Life. Day of Week and Day_Name Monday 0 Tuesday 1 Wednesday 2 Thursday 3 Friday 4 Saturday 5 Sunday 6 Python: Day of Week How to Calculate 1. Python Logic to get Day of Week from Calendar from datetime import datetime import calendar dt = datetime.today() dn = dt.weekday() print ("Today is day number: {0}".format(dn)) print ("Today is a {0}".format(calendar.day_name[dn])) Here, the print uses string.format method to print output. Check out   the best example to use this method . The Output The result from the first logic Instead of directly using DateTime, you can write a function - that creates a tuple with Day of week and Day name. 2. Python Logic to get Day and Day_name  User defined function from datetime i...
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