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[ FreeCourseWeb.com ] Linkedin - Intermediate SQL for Data Scientists
magnet:?xt=urn:btih:668f9f510bcef0e94c82fc77027b6cbfc3db26f0&dn=[ FreeCourseWeb.com ] Linkedin - Intermediate SQL for Data Scientists
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668f9f510bcef0e94c82fc77027b6cbfc3db26f0
infohash:
43
文件数量
429.48 MB
文件大小
2021-8-5 23:02
创建日期
2024-11-9 08:48
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com
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Intermediate
SQL
for
Data
Scientists
~Get Your Files Here !/[1] Introduction/[1] The need for SQL in data science.mp4 2.9 MB
~Get Your Files Here !/[1] Introduction/[2] What you should know.mp4 1.07 MB
~Get Your Files Here !/[2] 1. Foundations of SQL for Data Science/[1] Overview of data science operations.mp4 18.44 MB
~Get Your Files Here !/[2] 1. Foundations of SQL for Data Science/[2] Data manipulation commands.mp4 6.25 MB
~Get Your Files Here !/[2] 1. Foundations of SQL for Data Science/[3] Data definition commands.mp4 8.11 MB
~Get Your Files Here !/[2] 1. Foundations of SQL for Data Science/[4] SQL standards.mp4 3.61 MB
~Get Your Files Here !/[2] 1. Foundations of SQL for Data Science/[5] Installing PostgreSQL.mp4 7.36 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[1] Loading data.mp4 20.65 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[2] Basic aggregate functions.mp4 16.18 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[3] Statistical aggregate functions.mp4 17.27 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[4] Grouping and filtering data.mp4 15.78 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[5] Joining and filtering data.mp4 22.17 MB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[6] Challenge Test an attribute for normal distribution.mp4 567.83 KB
~Get Your Files Here !/[3] 2. Basic Statistics with SQL/[7] Solution Test an attribute for normal distribution.mp4 2.49 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[1] Reformat character data.mp4 23.39 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[2] Extract strings from character data.mp4 17.93 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[3] Filter with regular expressions.mp4 19.39 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[4] Reformat numeric data.mp4 10.52 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[5] Use SOUNDEX with misspelled text.mp4 20.03 MB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[6] Challenge Prepare a data set for analysis.mp4 868.67 KB
~Get Your Files Here !/[4] 3. Data Munging with SQL/[7] Solution Prepare a data set for analysis.mp4 897.67 KB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[1] Use the HAVING clause to find subgroups.mp4 16.26 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[2] Subqueries for column values.mp4 11.93 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[3] Subqueries in FROM clauses.mp4 9.35 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[4] Subqueries in WHERE clauses.mp4 7.35 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[5] Use ROLLUP to create subtotals.mp4 13.59 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[6] Use CUBE to total across dimensions.mp4 23.29 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[7] Use Top-N queries to find top results.mp4 6.09 MB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[8] Challenge Filter and aggregate a data set.mp4 845.67 KB
~Get Your Files Here !/[5] 4. Filtering and Aggregation/[9] Solution Filter and aggregate a data set.mp4 2.84 MB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[1] Introduction to window functions.mp4 13.77 MB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[2] NTH_VALUE and NTILE.mp4 17.76 MB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[3] RANK, LEAD, and LAG.mp4 14.4 MB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[4] WIDTH_BUCKET and CUME_DIST.mp4 22.2 MB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[5] Challenge Segment a data set using Window functions.mp4 720.33 KB
~Get Your Files Here !/[6] 5. Window Functions and Ordered Data/[6] Solution Segment a data set using Window functions.mp4 1.13 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[1] Introduction to common table expressions (CTEs).mp4 1.72 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[2] Multiple table common table expressions.mp4 11.41 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[3] Hierarchical tables.mp4 5.51 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[4] Recursive common table expressions.mp4 9.42 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[5] Challenge Rewrite a complex query to use CTEs.mp4 1.33 MB
~Get Your Files Here !/[7] 6. Common Table Expressions/[6] Solution Rewrite a complex query to use CTEs.mp4 1.3 MB
~Get Your Files Here !/[8] Conclusion/[1] Next steps.mp4 1.5 MB
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