postgresql -移花宫 -武林禁地，闲人禁止入内

[ DevCourseWeb.com ] Udemy - NumPy - Pandas - PostgreSQL Basic to Advanced for beginners

~Get Your Files Here !/11. Pandas - Data Description/2. Importing the data.mp4 133.6 MB
~Get Your Files Here !/15. Dealing with wrong data/1. Wrong Data.mp4 99.5 MB
~Get Your Files Here !/27. WHERE, AND, OR, IN, BETWEEN/1. WHERE, AND, OR, IN, BETWEEN.mp4 85.0 MB
~Get Your Files Here !/14. Dealing with Empty cells/2. Empty cells.mp4 70.1 MB
~Get Your Files Here !/4. AccessingChanging Specific Elements, Rows, Columns, etc/1. AccessingChanging Specific Elements.mp4 54.5 MB
~Get Your Files Here !/12. Creating a DataFrame/2. Creating a DataFrame.mp4 54.0 MB
~Get Your Files Here !/5. Initializing Different Arrays (1s, 0s, full, random, etc)/1. Initializing an Array.mp4 52.0 MB
~Get Your Files Here !/21. Insert data into a table/1. Insert data into a table.mp4 51.8 MB
~Get Your Files Here !/11. Pandas - Data Description/1. Data Description.mp4 50.6 MB
~Get Your Files Here !/17. Dealing with duplicate data/1. Duplicates.mp4 50.0 MB
~Get Your Files Here !/26. Limit, alias, distinct/1. Limit, alias, distinct.mp4 49.9 MB
~Get Your Files Here !/16. Dealing with wrong data type/1. Wrong Datatype.mp4 47.6 MB
~Get Your Files Here !/28. Aggregate and Group by command/1. Aggregate and Group by command.mp4 47.3 MB
~Get Your Files Here !/20. Creating a table/1. Creating a table.mp4 45.8 MB
~Get Your Files Here !/25. Order by command/1. Order by command.mp4 37.8 MB
~Get Your Files Here !/7. Linear Algebra and Statistics/1. Linear Algebra and Statistics.mp4 36.0 MB
~Get Your Files Here !/3. Basics of NumPy/2. NumPy Datatypes.mp4 30.9 MB
~Get Your Files Here !/1. Introduction/1. Introduction.mp4 29.5 MB
~Get Your Files Here !/22. Alter data in a table/1. Alter data in a table.mp4 28.5 MB
~Get Your Files Here !/6. Basic Mathematics (arithmetic, trigonometry, etc.)/1. Basic Mathematics.mp4 27.0 MB

[磁力链接] 添加时间:2025-03-22 大小:1.3 GB 最近下载:2025-09-05 热度:276

[ WebToolTip.com ] Udemy - SQL and PostgreSQL - A Practical Course

~Get Your Files Here !/5 - Data Definition Language (DDL)/8 -Modifying Existing Tables – ALTER TABLE.mp4 56.1 MB
~Get Your Files Here !/2 - Quick Start with SQL Part I/5 -Adding data from Excel via pgAdmin.mp4 56.0 MB
~Get Your Files Here !/1 - Introduction/5 -Installation and Brief Overview of pgAdmin.mp4 50.6 MB
~Get Your Files Here !/5 - Data Definition Language (DDL)/7 -Foreign Key.mp4 48.8 MB
~Get Your Files Here !/7 - Data Query Language (DQL)/3 -Joining Tables – JOIN.mp4 47.1 MB
~Get Your Files Here !/2 - Quick Start with SQL Part I/7 -JOIN.mp4 45.3 MB
~Get Your Files Here !/7 - Data Query Language (DQL)/11 -Common Table Expressions – WITH.mp4 41.7 MB
~Get Your Files Here !/3 - Quick Start with SQL Part II/1 -Primary and Foreign Keys.mp4 38.9 MB
~Get Your Files Here !/7 - Data Query Language (DQL)/5 -Grouping and Post-Filtering – GROUP BY and HAVING.mp4 34.8 MB
~Get Your Files Here !/9 - Functions and Operators/5 -String Functions and Operators.mp4 34.5 MB
~Get Your Files Here !/9 - Functions and Operators/6 -Date and Time Functions and Operators.mp4 32.9 MB
~Get Your Files Here !/7 - Data Query Language (DQL)/6 -Window Functions.mp4 31.9 MB
~Get Your Files Here !/2 - Quick Start with SQL Part I/6 -SELECT.mp4 31.2 MB
~Get Your Files Here !/1 - Introduction/3 -Installing PostgreSQL on Windows.mp4 28.9 MB
~Get Your Files Here !/3 - Quick Start with SQL Part II/3 -Transactions.mp4 28.2 MB
~Get Your Files Here !/2 - Quick Start with SQL Part I/4 -INSERT.mp4 27.4 MB
~Get Your Files Here !/9 - Functions and Operators/4 -Mathematical Functions and Operators.mp4 25.6 MB
~Get Your Files Here !/2 - Quick Start with SQL Part I/8 -GROUP BY.mp4 23.9 MB
~Get Your Files Here !/1 - Introduction/4 -Installing PostgreSQL on Mac.mp4 23.4 MB
~Get Your Files Here !/7 - Data Query Language (DQL)/2 -FROM Clause.mp4 23.0 MB

[磁力链接] 添加时间:2025-04-11 大小:1.1 GB 最近下载:2025-10-01 热度:2010

[ DevCourseWeb.com ] Udemy - Pandas and PostgreSQL Basic to Advanced

~Get Your Files Here !/2. Data Description/2. Importing the data.mp4 133.7 MB
~Get Your Files Here !/6. Dealing with wrong data/1. Wrong Data.mp4 99.5 MB
~Get Your Files Here !/17. WHERE, AND, OR, IN, BETWEEN/1. WHERE, AND, OR, IN, BETWEEN.mp4 84.9 MB
~Get Your Files Here !/5. Dealing with Empty cells/2. Empty cells.mp4 70.1 MB
~Get Your Files Here !/3. Creating a DataFrame/2. Creating a DataFrame.mp4 54.0 MB
~Get Your Files Here !/12. Insert data into a table/1. Insert data into a table.mp4 51.8 MB
~Get Your Files Here !/2. Data Description/1. Data Description.mp4 50.6 MB
~Get Your Files Here !/8. Dealing with duplicate data/1. Duplicates.mp4 50.0 MB
~Get Your Files Here !/16. Limit, alias, distinct/1. Limit, alias, distinct.mp4 49.9 MB
~Get Your Files Here !/7. Dealing with wrong data type/1. Wrong Datatype.mp4 47.6 MB
~Get Your Files Here !/18. Aggregate and Group by command/1. Aggregate and Group by command.mp4 47.3 MB
~Get Your Files Here !/11. Creating a table/1. Creating a table.mp4 45.8 MB
~Get Your Files Here !/15. Order by command/1. Order by command.mp4 37.8 MB
~Get Your Files Here !/13. Alter data in a table/1. Alter data in a table.mp4 28.5 MB
~Get Your Files Here !/1. Introduction/2. Tour.mp4 25.9 MB
~Get Your Files Here !/3. Creating a DataFrame/1. Series.mp4 22.5 MB
~Get Your Files Here !/1. Introduction/1. Introduction.mp4 21.0 MB
~Get Your Files Here !/4. Data Cleaning/1. Data Cleaning.mp4 20.9 MB
~Get Your Files Here !/5. Dealing with Empty cells/1. Mean Median Mode.mp4 16.8 MB
~Get Your Files Here !/9. Correlation/2. Correlation.mp4 15.3 MB

[磁力链接] 添加时间:2025-04-28 大小:1.0 GB 最近下载:2025-09-29 热度:127

Udemy - SQL and PostgreSQL A Practical Course (3.2025)

5 - Data Definition Language (DDL)/8 -Modifying Existing Tables – ALTER TABLE.mp4 56.1 MB
2 - Quick Start with SQL Part I/5 -Adding data from Excel via pgAdmin.mp4 56.0 MB
1 - Introduction/5 -Installation and Brief Overview of pgAdmin.mp4 50.6 MB
5 - Data Definition Language (DDL)/7 -Foreign Key.mp4 48.8 MB
7 - Data Query Language (DQL)/3 -Joining Tables – JOIN.mp4 47.1 MB
2 - Quick Start with SQL Part I/7 -JOIN.mp4 45.3 MB
7 - Data Query Language (DQL)/11 -Common Table Expressions – WITH.mp4 41.7 MB
3 - Quick Start with SQL Part II/1 -Primary and Foreign Keys.mp4 38.9 MB
7 - Data Query Language (DQL)/5 -Grouping and Post-Filtering – GROUP BY and HAVING.mp4 34.8 MB
9 - Functions and Operators/5 -String Functions and Operators.mp4 34.5 MB
9 - Functions and Operators/6 -Date and Time Functions and Operators.mp4 32.9 MB
7 - Data Query Language (DQL)/6 -Window Functions.mp4 31.9 MB
2 - Quick Start with SQL Part I/6 -SELECT.mp4 31.2 MB
1 - Introduction/3 -Installing PostgreSQL on Windows.mp4 28.9 MB
3 - Quick Start with SQL Part II/3 -Transactions.mp4 28.2 MB
2 - Quick Start with SQL Part I/4 -INSERT.mp4 27.4 MB
9 - Functions and Operators/4 -Mathematical Functions and Operators.mp4 25.6 MB
2 - Quick Start with SQL Part I/8 -GROUP BY.mp4 23.9 MB
1 - Introduction/4 -Installing PostgreSQL on Mac.mp4 23.4 MB
7 - Data Query Language (DQL)/2 -FROM Clause.mp4 23.0 MB

[磁力链接] 添加时间:2025-08-06 大小:1.1 GB 最近下载:2025-10-01 热度:155

Udemy - The Complete Python PostgreSQL Course 2.0 (5.2025)

06. Building a Poll App & Advanced SQL/15. How to read the PostgreSQL documentation.mp4 137.3 MB
07. Working with dates and times/4. Changes needed in app.py.mp4 110.4 MB
04. A Movie Watchlist App with Python & SQL/12. Stage 2 watching movies.mp4 93.6 MB
02. A Full Python Refresher/31. Imports in Python.mp4 90.4 MB
07. Working with dates and times/1. How to separate our database entities into models.mp4 89.4 MB
02. A Full Python Refresher/25. Object-Oriented Programming in Python.mp4 88.4 MB
07. Working with dates and times/3. Changes needed in database.py.mp4 87.0 MB
06. Building a Poll App & Advanced SQL/12. SQL DISTINCT and DISTINCT ON.mp4 86.1 MB
04. A Movie Watchlist App with Python & SQL/20. Use JOINs to retrieve the movies a user has watched.mp4 77.2 MB
06. Building a Poll App & Advanced SQL/5. Nested queries getting the latest poll.mp4 77.0 MB
05. Introduction to PostgreSQL Migrating our App/4. psycopg2 vs psycopg2-binary.mp4 74.0 MB
02. A Full Python Refresher/27. @classmethod and @staticmethod.mp4 73.1 MB
02. A Full Python Refresher/33. Errors in Python.mp4 71.2 MB
06. Building a Poll App & Advanced SQL/7. GROUP BY and calculating vote percentages.mp4 68.6 MB
04. A Movie Watchlist App with Python & SQL/24. LIKE flexible searching.mp4 68.2 MB
04. A Movie Watchlist App with Python & SQL/8. Write our user menu and functions.mp4 66.8 MB
08. Python and Advanced PostgreSQL with psycopg2/3. Composite types and sets in functions.mp4 63.3 MB
06. Building a Poll App & Advanced SQL/14. SQL VIEW virtual tables.mp4 63.1 MB
07. Working with dates and times/13. Add the vote date to our polling app.mp4 61.7 MB
07. Working with dates and times/11. How to handle timezones with pytz.mp4 60.4 MB

[磁力链接] 添加时间:2025-08-13 大小:4.5 GB 最近下载:2025-10-02 热度:154

Udemy - Complete PostgreSQL course! Updated v2025! 40+hours (5.2025)

16 - Backup and Restore/5 -Backup and Restore with pgBackRest.mp4 288.4 MB
27 - Monitoring/2 -Log analysis with pgbadger.mp4 243.4 MB
25 - HA com Citus Patroni e HAProxy/4 -Configuring the patroni server.mp4 227.4 MB
18 - Backup and Restore with Barman/5 -Performing the restoration.mp4 227.3 MB
23 - Load Balance with HAProxy and Patroni/5 -Configuring the patroni server.mp4 204.0 MB
27 - Monitoring/3 -Monitoring with Prometheus and Grafana.mp4 202.2 MB
23 - Load Balance with HAProxy and Patroni/7 -Setting up HA Zabbix.mp4 197.5 MB
27 - Monitoring/5 -Monitoring PostgreSQL security with Wazuh.mp4 193.0 MB
28 - Audit/3 -Monitoring with Graylog.mp4 185.7 MB
27 - Monitoring/1 -Monitoring PostgreSQL with Zabbix.mp4 180.3 MB
26 - Extensions/12 -Using TimescaleDB.mp4 176.3 MB
25 - HA com Citus Patroni e HAProxy/3 -Configuring the etcd server.mp4 164.2 MB
28 - Audit/1 -Configure Syslog and journald.mp4 164.1 MB
26 - Extensions/8 -PostgreSQL Anonymizer.mp4 162.8 MB
10 - Data types/10 -JSON.mp4 155.6 MB
16 - Backup and Restore/3 -Automated Backup on Linux.mp4 153.5 MB
28 - Audit/2 -Installing PG-Audit.mp4 153.4 MB
26 - Extensions/10 -Accessing a MySQL server with mysql_fdw.mp4 152.4 MB
17 - Backup and Restore with PITR/3 -Restoring WAL files.mp4 150.3 MB
23 - Load Balance with HAProxy and Patroni/3 -Configuring the etcd server.mp4 147.3 MB

[磁力链接] 添加时间:2025-08-15 大小:15.3 GB 最近下载:2025-09-30 热度:336

Udemy - SQL and PostgreSQL The Complete Developer's Guide (7.2024)

22 - Understanding the Internals of PostgreSQL/006 Heap File Layout.mp4 354.8 MB
23 - A Look at Indexes for Performance/010 Behind the Scenes of Indexes.mp4 249.9 MB
31 - Managing Database Design with Schema Migrations/001 A Story on Migrations.mp4 92.9 MB
04 - Relating Records with Joins/011 Four Kinds of Joins.mp4 78.8 MB
09 - Assembling Queries with SubQueries/027 Probably Too Much About Correlated Subqueries.mp4 70.1 MB
27 - Recursive Common Table Expressions/005 Walking Through Recursion.mp4 69.2 MB
25 - Advanced Query Tuning/001 Developing an Intuitive Understanding of Cost.mp4 67.7 MB
32 - Schema vs Data Migrations/009 Transaction Locks.mp4 65.7 MB
18 - How to Build a 'Hashtag' System/001 Designing a Hashtag System.mp4 63.5 MB
25 - Advanced Query Tuning/003 A Touch More on Costs.mp4 58.0 MB
17 - How to Build a 'Mention' System/001 Additional Features Around Posts.mp4 56.7 MB
24 - Basic Query Tuning/004 Solving an Explain Mystery.mp4 51.4 MB
32 - Schema vs Data Migrations/002 Dangers Around Data Migrations.mp4 46.5 MB
17 - How to Build a 'Mention' System/003 Photo Mentions vs Caption Mentions.mp4 46.4 MB
23 - A Look at Indexes for Performance/003 How an Index Works.mp4 45.3 MB
17 - How to Build a 'Mention' System/004 Considerations on Photo Tags vs Caption Tags.mp4 45.0 MB
30 - Handling Concurrency and Reversibility with Transactions/003 Opening and Closing Transactions.mp4 44.2 MB
03 - Working with Tables/009 Understanding Foreign Keys.mp4 43.6 MB
36 - Fast Parallel Testing/013 Programmatic Schema Creation.mp4 43.2 MB
32 - Schema vs Data Migrations/005 A Small Web Server.mp4 42.6 MB

[磁力链接] 添加时间:2025-08-17 大小:5.4 GB 最近下载:2025-09-30 热度:423

universidad-python-django-flask-postgresql-y-mas-40hrs

Universidad Python - Django, Flask, Postgresql y más! +40hrs - Udemy.ia.mp4 281.5 MB
Universidad Python - Django, Flask, Postgresql y más! +40hrs - Udemy.mp4 281.5 MB
universidad-python-django-flask-postgresql-y-mas-40hrs_meta.sqlite 11.3 kB
universidad-python-django-flask-postgresql-y-mas-40hrs_meta.xml 690 Bytes

[磁力链接] 添加时间:2025-08-22 大小:563.0 MB 最近下载:2025-08-22 热度:3

Udemy - 4-in-1 bundle MySQL, PostgreSQL, Microsoft SQL & Oracle SQL (5.2025)

07. Fundamental SQL statements/48. ALTER Part 2 in PostgreSQL.mp4 81.7 MB
13. Selection commands Ordering/2. ORDER BY in PostgreSQL.mp4 75.0 MB
22. String Functions/23. String Functions in MS SQL.mp4 73.6 MB
06. Installing Oracle SQL/1. Installing and Setting up Oracle SQL.mp4 71.8 MB
25. Data type conversion/5. Data Type conversion in MySQL.mp4 66.9 MB
03. Setting up PostgreSQL and PGAdmin/1. Installing PostgreSQL and pgAdmin in your System.mp4 65.7 MB
25. Data type conversion/6. Data Type conversion in MS SQL.mp4 63.4 MB
08. Restore and Back-up in PostgreSQL/1. Restore and Back-up.mp4 56.9 MB
07. Fundamental SQL statements/7. INSERT in PostgreSQL.mp4 53.9 MB
26. PATTERN (STRING) MATCHING/7. Pattern matching in Oracle SQL.mp4 53.8 MB
12. Selection commands Filteing/10. LIKE in PostgreSQL.mp4 52.1 MB
16. Group By Commands/1. GROUP BY in PostgreSQL.mp4 50.5 MB
19. Subqueries/9. Subqueries in Oracle SQL.mp4 48.6 MB
26. PATTERN (STRING) MATCHING/5. Pattern matching in MySQL.mp4 48.5 MB
22. String Functions/21. String Functions Part 1 in MySQL.mp4 47.9 MB
24. Date-Time Functions/6. Date-Time Functions in MS SQL.mp4 46.5 MB
15. Aggregate Commands/1. COUNT in PostgreSQL.mp4 46.0 MB
18. JOINS/21. Left, Right & Full Outer Join in Oracle SQL.mp4 45.4 MB
07. Fundamental SQL statements/50. ALTER in MS SQL.mp4 44.0 MB
22. String Functions/10. TRIM, LTRIM, RTRIM in PostgreSQL.mp4 43.1 MB

[磁力链接] 添加时间:2025-08-25 大小:4.0 GB 最近下载:2025-09-26 热度:83

Udemy - SQL and PostgreSQL for Beginners Become a SQL Expert (7.2025)

10. SQL & PostgreSQL String Functions/8. Solution 1 String Functions.mp4 206.3 MB
04. SQL & PostgreSQL Data Manipulation Language/2. Inserting Data into a Table.mp4 146.6 MB
08. SQL & PostgreSQL Joining Tables/13. Joining More Than Two Tables.mp4 103.1 MB
06. SQL & PostgreSQL Aggregate Functions and Grouping Data/9. Grouping Data.mp4 98.5 MB
08. SQL & PostgreSQL Joining Tables/16. Union.mp4 88.5 MB
08. SQL & PostgreSQL Joining Tables/3. Inner Joins Part 1.mp4 85.0 MB
12. SQL & PostgreSQL Window Functions/3. Basic Window Functions.mp4 83.8 MB
10. SQL & PostgreSQL String Functions/10. Replace Function.mp4 81.1 MB
12. SQL & PostgreSQL Window Functions/13. LAG Function.mp4 75.3 MB
08. SQL & PostgreSQL Joining Tables/15. Solution 3 Joins.mp4 74.1 MB
02. Introduction to Databases, SQL and PostgreSQL/3. Installing PostgreSQL for Mac.mp4 71.6 MB
05. SQL & PostgreSQL Retrieving Data from a Table - Select Queries/19. Setting a Column Name Alias.mp4 68.4 MB
02. Introduction to Databases, SQL and PostgreSQL/4. Installing PostgreSQL for Windows.mp4 67.8 MB
04. SQL & PostgreSQL Data Manipulation Language/5. Inserting Data into Our Movie Data Database.mp4 67.6 MB
04. SQL & PostgreSQL Data Manipulation Language/7. Solution Data Manipulation Language.mp4 67.5 MB
05. SQL & PostgreSQL Retrieving Data from a Table - Select Queries/4. Logical Operators.mp4 66.8 MB
05. SQL & PostgreSQL Retrieving Data from a Table - Select Queries/13. Limiting the Number of Results.mp4 66.6 MB
05. SQL & PostgreSQL Retrieving Data from a Table - Select Queries/9. Between.mp4 65.1 MB
10. SQL & PostgreSQL String Functions/11. Split Part Function.mp4 62.0 MB
12. SQL & PostgreSQL Window Functions/7. Solution 1 Window Functions.mp4 61.5 MB

[磁力链接] 添加时间:2025-09-02 大小:4.7 GB 最近下载:2025-09-30 热度:99

Udemy - PostgreSQL Bootcamp Go From Beginner to Advanced, 60+hours (10.2023)

29. Using regular expressions for text patterns/5. SUBSTRING with regular expressions.mp4 205.0 MB
28. Window Functions/15. Understanding window frames.mp4 193.8 MB
44. Managing PostgreSQL security/9. Row Level Security.mp4 177.4 MB
20. PostgreSQL Schemas/5. Schema search path.mp4 162.6 MB
30. Powerful text searches in PostgreSQL/3. Using tsquery with operators.mp4 157.3 MB
33. Functions with SQL language/9. Function using parameters Part 3.mp4 139.1 MB
31. Table Partitions/6. Partition by List.mp4 136.7 MB
23. Indexes and Performance Optimization/30. Expression Index.mp4 125.7 MB
48. Extended PostgreSQL/1. Create a custom index method.mp4 125.0 MB
16. Using DATETIME functions/22. date_part function.mp4 124.8 MB
27. Grouping sets/2. Subtotals on group sets.mp4 120.0 MB
27. Grouping sets/4. Using GROUPING with ROLLUP.mp4 117.8 MB
31. Table Partitions/5. Partition by Range.mp4 107.5 MB
23. Indexes and Performance Optimization/27. Using organized vs random data.mp4 104.2 MB
23. Indexes and Performance Optimization/32. Invalidating an index.mp4 103.6 MB
28. Window Functions/2. Analyze Global Trades Data.mp4 101.3 MB
37. Using Cursors/10. Using a parametric cursor via function.mp4 96.5 MB
06. Filtering Data/9. Using Logical operators.mp4 94.6 MB
38. Creating Crosstab Reports/11. Dynamic pivot table columns.mp4 94.5 MB
46. PostgreSQL Internals/7. internal - view system administration functions.mp4 93.6 MB

[磁力链接] 添加时间:2025-09-24 大小:21.1 GB 最近下载:2025-09-30 热度:22