Filters in the Tableau

Filters in Tableau-   Filters are very important parts of the data analysis process. There are mainly  6 types of filters used in Tableau.

1. Extract filter 
2. Data Source Filter
3. Context Filter
4. Dimension Filter
5. Measure Filters
6. Table calculation filters

Extract filter – This filter is used when we create a data extract from a data database to reduce data size, and then it is loaded to Tableau for analysis purposes.

Data Source Filter-  It is applied to the data source, and it affects all the worksheets that are connected to that data source.

GenAI Quiz

 GenAI Quiz

Q1. What is the full form of GAN?

1. Generative Artificial Nodes
2. General Artificial Network
3. Generative Adverse Network
4. General Adverse Network

Q2  What is the advantage of GAN in credit card fraud detection?

1. They offer worse performance and robustness than other sampling models.
2. They can not  understand the hidden data structure 
3. They can not handle imbalanced class problems
4. They can outperform their sampling models and resampling methods.
5. They can not generate synthetic data for credit card transactions.

Q3. Which of the following is not an application VAEs in finance?

1. Risk Analysis
2. Portfolio Improvement
3. Anomaly Detection
4. Creating new investment portfolios
5. None of this.

Q4.  The process of breaking text into words and punctuation marks is known as ... ?

1. Tokenization
2. Dividing
3. Splitting
4. Stemming

Q5. Which of the following class is used to convert a list of tokens into NLTK text?

1. nltk.Text
2. nltk.Word
3. nltk.text
4. nltk.raw

Q6. What is the number of sentences after breaking 'Python is cool!!!' into sentences using sent_tokenize?

1. 4
2. 1
3. 2
4. 3