sql -移花宫 -武林禁地，闲人禁止入内

Udemy - The Complete Oracle SQL Bootcamp (2025) (8.2025)

02. Software Download & Installation/11. Option 2 Downloading And Installing Oracle Database.mp4 205.2 MB
16. Data Manipulation Language (DML) Statements/4. INSERT Statement (Part 2).mp4 187.3 MB
17. Using Oracle FLASHBACK Technologies/2. FLASHBACK Operations (Part 2).mp4 174.8 MB
07. Single-Row Functions/16. Date Values & Date Formats in Oracle.mp4 172.6 MB
12. Joining Multiple Tables/28. Cross Join (Cartesian Product Cross Product).mp4 168.1 MB
16. Data Manipulation Language (DML) Statements/19. MERGE Statement.mp4 166.0 MB
15. Data Definition Language (DDL) Statements/7. ALTER TABLE Statement.mp4 165.3 MB
16. Data Manipulation Language (DML) Statements/29. FOR UPDATE Statement.mp4 161.7 MB
02. Software Download & Installation/13. Option 2 Configuring and Using the SQL Developer.mp4 150.6 MB
05. Sorting Data/1. ORDER BY Clause.mp4 149.0 MB
12. Joining Multiple Tables/37. Entity-Relationship Models in DBMS - How to Use Them with Joins.mp4 147.4 MB
18. Oracle Constraints in SQL/4. UNIQUE Constraint.mp4 144.3 MB
07. Single-Row Functions/17. Date Functions & Arithmetic Operations on Dates.mp4 143.2 MB
09. Conditional Expressions/1. Oracle Conditional Expressions CASE Expressions.mp4 142.5 MB
08. Conversion Functions/7. Null-Related (NVL, NVL2, NULLIF, COALESCE) Functions.mp4 141.9 MB
13. Using Subqueries/4. Single Row Subqueries.mp4 140.6 MB
08. Conversion Functions/3. TO_CHAR, TO_DATE, TO_NUMBER Functions (Part 1).mp4 139.7 MB
23. Working with Oracle Indexes in SQL/1. What is an Index in SQL.mp4 131.6 MB
06. Using Substitution Variables/3. Double Ampersand (&&) and DEFINE & UNDEFINE Commands.mp4 131.0 MB
16. Data Manipulation Language (DML) Statements/9. Conditional INSERT ALL Statements.mp4 130.0 MB

[磁力链接] 添加时间:2025-10-07 大小:13.8 GB 最近下载:2025-10-07 热度:1

Udemy - PostgreSQL Mastery - Learning SQL doesn't need to be boring (8.2025)

1 - Module 1 Database Fundamentals/2 -Lesson 2 Deep Dive into Relational Databases.mp4 724.5 MB
3 - Module 3 SQL Foundation/21 -Lesson 29 DQL - SQL Subqueries.mp4 567.2 MB
3 - Module 3 SQL Foundation/16 -Lesson 24 DQL - Data Type Operations (Strings, Numbers and Temporal Types).mp4 556.8 MB
3 - Module 3 SQL Foundation/12 -Lesson 20 DML - Data Modification (UPDATE and MERGE).mp4 504.0 MB
3 - Module 3 SQL Foundation/19 -Lesson 27 DQL - Understanding Table Joins.mp4 466.2 MB
3 - Module 3 SQL Foundation/9 -Lesson 17 DDL - Table Management.mp4 452.2 MB
3 - Module 3 SQL Foundation/18 -Lesson 26 DQL - Basic Data Aggregation.mp4 448.7 MB
3 - Module 3 SQL Foundation/20 -Lesson 28 DQL - Set Operations.mp4 440.0 MB
3 - Module 3 SQL Foundation/13 -Lesson 21 DML - Data Removal (DELETE and TRUNCATE).mp4 401.5 MB
3 - Module 3 SQL Foundation/11 -Lesson 19 DML - Data Insertion.mp4 368.9 MB
3 - Module 3 SQL Foundation/14 -Lesson 22 DQL - Querying Basics.mp4 367.9 MB
1 - Module 1 Database Fundamentals/3 -Lesson 3 Introduction to PostgreSQL.mp4 366.3 MB
3 - Module 3 SQL Foundation/5 -Lesson 13 DDL - Basic Database Object Creation.mp4 365.5 MB
3 - Module 3 SQL Foundation/10 -Lesson 18 DDL - Constraint, Sequence and Index Management.mp4 365.4 MB
3 - Module 3 SQL Foundation/17 -Lesson 25 DQL - Data Type Operations (Null Handling and Type Conversions).mp4 360.8 MB
3 - Module 3 SQL Foundation/6 -Lesson 14 DDL - Table Creation.mp4 350.4 MB
3 - Module 3 SQL Foundation/8 -Lesson 16 DDL - Basic Database Object Management.mp4 338.9 MB
3 - Module 3 SQL Foundation/3 -Lesson 12 Data Types - Part II - Numeric and Text Types.mp4 308.1 MB
3 - Module 3 SQL Foundation/7 -Lesson 15 DDL - Sequence, Key and Index Creation.mp4 307.3 MB
3 - Module 3 SQL Foundation/15 -Lesson 23 DQL - Querying Special Features.mp4 293.1 MB

[磁力链接] 添加时间:2025-10-04 大小:9.4 GB 最近下载:2025-10-04 热度:13

Udemy - The Complete Oracle SQL Certification Course (12.2023)

08 - ADDITIONAL TOPICS + REVIEW for EXAM 170-071/008 SQL Plus and Substitution Variables.mp4 215.5 MB
09 - Exam Question Walkthrough Videos + 2 Exams/003 QA 3 - Conversion Functions, TO_CHAR, NVL, and TO_DATE.mp4 195.9 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/012 System Tables, Pseudo Columns & Deleting Duplicates (Newly Added).mp4 149.9 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/003 Create Table With a Primary Key Constraint.mp4 143.0 MB
09 - Exam Question Walkthrough Videos + 2 Exams/002 QA 2- Fetch and Substitution Variables.mp4 138.0 MB
08 - ADDITIONAL TOPICS + REVIEW for EXAM 170-071/004 Large Objects and Interval Data Types.mp4 130.8 MB
09 - Exam Question Walkthrough Videos + 2 Exams/001 QA 1- DML, DDL, and Transaction Control.mp4 128.6 MB
02 - Single Table Queries (Exercises & Solutions in the Lectures)/008 Query Filtering Continued BETWEEN, IN and NULL.mp4 115.2 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/001 Creating Your Own Tables & Design Considerations.mp4 112.9 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/006 Create Table with SELECT + UPDATE Data.mp4 111.8 MB
05 - Multi-Table Queries and Joins (Exercises and Solutions In the Lectures)/005 Correlated Subqueries with EXISTS & NOT EXIST operators.mp4 110.7 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/002 Inserting Data Into Our Table.mp4 109.6 MB
02 - Single Table Queries (Exercises & Solutions in the Lectures)/005 Using Operators in the WHERE Clause.mp4 109.0 MB
08 - ADDITIONAL TOPICS + REVIEW for EXAM 170-071/007 External Tables.mp4 106.3 MB
05 - Multi-Table Queries and Joins (Exercises and Solutions In the Lectures)/002 Relating Tables Together Using JOINs.mp4 99.3 MB
03 - Single Row Functions (Exercises and Solutions In the Lectures)/002 Using Functions in WHERE And Character Based SRFs.mp4 98.8 MB
02 - Single Table Queries (Exercises & Solutions in the Lectures)/007 Combining WHERE, AND & OR with Operators.mp4 98.3 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/013 Views and Other Objects and Commands (Newly Added).mp4 97.4 MB
07 - Creating, Altering, and Updating Objects Using SQL (Exercises in Lectures)/007 MERGE Statement in Oracle.mp4 93.4 MB
03 - Single Row Functions (Exercises and Solutions In the Lectures)/001 Single Row Functions (SRF) & Using The Dual Table.mp4 91.7 MB

[磁力链接] 添加时间:2025-10-02 大小:4.7 GB 最近下载:2025-10-08 热度:38

Udemy - Oracle SQL from Zero to Hero (12.2024)

1 - Introduction/95 -Managing Constraints - Advanced Topics.mp4 162.8 MB
1 - Introduction/77 -Managing Roles.mp4 153.5 MB
1 - Introduction/85 -Handling Daylight Saving Time.mp4 141.8 MB
1 - Introduction/68 -Creating Indexes - More Options.mp4 140.4 MB
1 - Introduction/14 -Restricting Data.mp4 129.7 MB
1 - Introduction/10 -Introduction to Oracle SQL.mp4 116.4 MB
1 - Introduction/5 -Demo - Getting Familiar with SQL Developer.mp4 116.2 MB
1 - Introduction/96 -Demo - Managing Constraints - Advanced Topics.mp4 115.8 MB
1 - Introduction/53 -Modifying Table Structure.mp4 111.7 MB
1 - Introduction/34 -Using the Set Operators.mp4 107.5 MB
1 - Introduction/35 -Hierarchical Retrieval.mp4 102.1 MB
1 - Introduction/51 -Creating Tables.mp4 99.9 MB
1 - Introduction/11 -Retrieving Data ( Part 1 ).mp4 97.7 MB
1 - Introduction/50 -Introduction to Oracle Database Built-in Data Types.mp4 97.6 MB
1 - Introduction/16 -Using Substitution Variables.mp4 95.1 MB
1 - Introduction/67 -Demo - Creating Indexes.mp4 89.5 MB
1 - Introduction/93 -Managing External Tables.mp4 87.5 MB
1 - Introduction/17 -Using Single-Row Functions.mp4 86.3 MB
1 - Introduction/83 -Using TIMESTAMP WITH TIME ZONE Data Type.mp4 85.8 MB
1 - Introduction/66 -Creating Indexes.mp4 84.5 MB

[磁力链接] 添加时间:2025-09-24 大小:6.7 GB 最近下载:2025-09-30 热度:27

[ DevCourseWeb.com ] Udemy - Oracle Sql For Data Analytics And Data Warehousing Overview

~Get Your Files Here !/19 - DataWarehouse and Business Intelligence An overview/41 - DataWarehouse and Business intelligence.mp4 189.3 MB
~Get Your Files Here !/19 - DataWarehouse and Business Intelligence An overview/42 - Dimension models.mp4 156.1 MB
~Get Your Files Here !/19 - DataWarehouse and Business Intelligence An overview/44 - Fact and Dimension table.mp4 156.0 MB
~Get Your Files Here !/2 - Whats a business application/2 - What is business application.mp4 149.8 MB
~Get Your Files Here !/15 - DB Schema Synonym Sequence Index Overview/38 - DB Schema Synonym Sequence Index Overview.mp4 140.2 MB
~Get Your Files Here !/16 - Dos Dont and Tuning Sql Overview/39 - Dos Dont and Tuning Sql Overview.mp4 137.6 MB
~Get Your Files Here !/14 - Data Definition Language/36 - Data Definition Language.mp4 136.8 MB
~Get Your Files Here !/3 - Relational Database and SQL/4 - What is Relational Database.mp4 126.4 MB
~Get Your Files Here !/11 - Analytics function used in Data warehousing Business Intelligence/18 - Analytics functions Min Max Avg Nvl Std dev.mp4 118.7 MB
~Get Your Files Here !/9 - Oracle SQL Select statement Functions/17 - Oracle SQL Select statement Functions 2 Nested CaseDecode.mp4 111.9 MB
~Get Your Files Here !/3 - Relational Database and SQL/5 - Business flows ER diagrams and RDBMS.mp4 101.0 MB
~Get Your Files Here !/4 - What is an Oracle Instance/8 - What is an Oracle Instance.mp4 96.1 MB
~Get Your Files Here !/8 - Oracle SQL Select Statement Filtering data using where clause/13 - Oracle SQL Select Statement Filtering data using where clause.mp4 95.0 MB
~Get Your Files Here !/9 - Oracle SQL Select statement Functions/15 - Oracle SQL Select statement Functions 1.mp4 94.9 MB
~Get Your Files Here !/7 - Oracle SQL Select statement Arithmetic Concatenate Distinct functions/11 - Select statement Arithmetic Concatenate Distinct functions.mp4 94.8 MB
~Get Your Files Here !/11 - Analytics function used in Data warehousing Business Intelligence/22 - Analytics functions Rollup and Cube functions.mp4 88.2 MB
~Get Your Files Here !/12 - Oracle SQL Retrieving Data from multiple tables JOINS/26 - Different Types of Joins Natural and equi joins.mp4 87.5 MB
~Get Your Files Here !/12 - Oracle SQL Retrieving Data from multiple tables JOINS/33 - Oracle SQL What is subquery.mp4 86.1 MB
~Get Your Files Here !/11 - Analytics function used in Data warehousing Business Intelligence/24 - Analytics Function Select statement Hierarchical.mp4 81.2 MB
~Get Your Files Here !/21 - Bonus Lecture Concluding remarks & Next steps/45 - Bonus Lecture Concluding remarks & Next steps.mp4 76.6 MB

[磁力链接] 添加时间:2025-09-24 大小:3.4 GB 最近下载:2025-09-27 热度:5

Udemy - The Advanced SQL Course (11.2024)

08. Materialized Views/07. On Commit On Demand.mp4 66.3 MB
04. Analytical (Window) Functions/13. Analytical Functions - LAG, LEAD, NTILE and NTH_VALUE.mp4 60.9 MB
07. Correlated Subqueries And Common Table Expressions (CTEs)/03. Correlated Subqueries, Where Exists And Where Not Exists.mp4 59.5 MB
04. Analytical (Window) Functions/02. Introduction to Analytical Functions.mp4 55.8 MB
03. Regular Expressions (RegEx)/05. Pattern Matching With Intervals, Lists and Groups.mp4 52.9 MB
03. Regular Expressions (RegEx)/09. REGEXP_INSTR & Assignment Questions.mp4 49.4 MB
06. Hierarchical Queries/03. The Connect By & Start With Clauses.mp4 41.6 MB
09. Appendix Manual Dataset Installation (Optional)/02. Employees (EMPDEPT) Dataset Installation (Manual).mp4 40.4 MB
04. Analytical (Window) Functions/15. Distribution Functions - PERCENT_RANK and CUME_DIST.mp4 37.2 MB
07. Correlated Subqueries And Common Table Expressions (CTEs)/05. Recursive CTEs.mp4 31.7 MB
06. Hierarchical Queries/05. CONNECT_BY_ROOT & SYS_CONNECT_BY_PATH.mp4 29.0 MB
03. Regular Expressions (RegEx)/06. Pattern Matching Continued.mp4 28.9 MB
04. Analytical (Window) Functions/05. The Over Clause - Order By.mp4 28.5 MB
08. Materialized Views/03. What Are Materialized Views.mp4 25.8 MB
04. Analytical (Window) Functions/06. An Introduction To Window Frames.mp4 25.7 MB
01. Introduction & Course Set Up/02. Oracle APEX Account Set Up.mp4 25.0 MB
02. Data Cleansing And Manipulation/02. Coalesce and NVL.mp4 23.4 MB
09. Appendix Manual Dataset Installation (Optional)/01. Countries Dataset Installation (Manual).mp4 22.0 MB
03. Regular Expressions (RegEx)/03. Pattern Matching With The '.' '+' '' '' Metacharacters.mp4 21.9 MB
03. Regular Expressions (RegEx)/02. Regular Expressions And Metacharacters.mp4 21.2 MB

[磁力链接] 添加时间:2025-09-22 大小:1.4 GB 最近下载:2025-10-07 热度:32

master-en-base-de-datos-sql

1. Indice.mp4 17.9 MB
master-en-base-de-datos-sql_meta.sqlite 12.3 kB
master-en-base-de-datos-sql_meta.xml 1.3 kB

[磁力链接] 添加时间:2025-09-20 大小:17.9 MB 最近下载:2025-09-20 热度:1

Udemy - Master SQL - Simple to advanced 200+ queries (10.2023)

2. Employees Management System/3. Get filtered data via WHERE clause.mp4 126.4 MB
10. Stocks Markets Analysis/3. Import sample datasets.mp4 102.1 MB
2. Employees Management System/2. Create tables and populate data.mp4 94.8 MB
9. International Debt Analysis/3. Analyzing International debt - Part 2.mp4 94.0 MB
8. Metadata Queries/1. Listing tables, columns and indexes.mp4 83.0 MB
1. Introduction/3. Install pgAdmin 4 v5.5.mp4 81.8 MB
2. Employees Management System/10. Staking tables together.mp4 80.0 MB
10. Stocks Markets Analysis/6. List data, sectors in ascending and descending orders.mp4 73.4 MB
3. Hierarchical Queries/1. Expressing a Parent-Child Relationship.mp4 72.4 MB
3. Hierarchical Queries/5. Which rows are leaf, branch, or root nodes.mp4 70.8 MB
2. Employees Management System/9. Sorting on data dependent key.mp4 70.2 MB
2. Employees Management System/4. Referencing an alias and concatenate columns.mp4 60.5 MB
9. International Debt Analysis/2. Analyzing International debt - Part 1.mp4 59.4 MB
4. Working with numbers/5. Calculate a mode.mp4 57.8 MB
2. Employees Management System/8. Searching for patterns.mp4 56.4 MB
5. Date Arithmetic/1. Add, subtract dates, and numbers of days.mp4 55.9 MB
3. Hierarchical Queries/2. Expressing a Child-Parent-Grandparent Relationship.mp4 55.2 MB
7. Window Functions/2. PARTITION BY clause.mp4 53.7 MB
2. Employees Management System/6. Using ORDER BY, LIMIT and RANDOM.mp4 53.2 MB
7. Window Functions/1. Turn aggregate function to window function.mp4 52.2 MB

[磁力链接] 添加时间:2025-09-19 大小:2.3 GB 最近下载:2025-10-06 热度:34

[ WebToolTip.com ] Udemy - SQL Interview Kit (2025) - 100 + Challenges and Solutions

~Get Your Files Here !/7 - Subqueries & CTEs/10 -Solution Walkthrough.mp4 117.1 MB
~Get Your Files Here !/4 - Joins & Anti‑Joins/3 -Solution Walkthrough.mp4 109.4 MB
~Get Your Files Here !/2 - Warm‑Up Challenges/6 -Solution Walkthrough.mp4 108.1 MB
~Get Your Files Here !/4 - Joins & Anti‑Joins/1 -Solution Walkthrough.mp4 101.4 MB
~Get Your Files Here !/4 - Joins & Anti‑Joins/4 -Solution Walkthrough.mp4 90.2 MB
~Get Your Files Here !/4 - Joins & Anti‑Joins/5 -Solution Walkthrough.mp4 87.4 MB
~Get Your Files Here !/3 - Basic Filtering & Aggregations/2 -Solution Walkthrough.mp4 78.5 MB
~Get Your Files Here !/5 - Window Functions/8 -Solution Walkthrough.mp4 76.5 MB
~Get Your Files Here !/3 - Basic Filtering & Aggregations/6 -Solution Walkthrough.mp4 72.3 MB
~Get Your Files Here !/3 - Basic Filtering & Aggregations/10 -Solution Walkthrough.mp4 69.4 MB
~Get Your Files Here !/5 - Window Functions/9 -Solution Walkthrough.mp4 64.4 MB
~Get Your Files Here !/7 - Subqueries & CTEs/8 -Solution Walkthrough.mp4 63.6 MB
~Get Your Files Here !/2 - Warm‑Up Challenges/5 -Solution Walkthrough.mp4 60.2 MB
~Get Your Files Here !/3 - Basic Filtering & Aggregations/7 -Solution Walkthrough.mp4 59.1 MB
~Get Your Files Here !/7 - Subqueries & CTEs/9 -Solution Walkthrough.mp4 59.0 MB
~Get Your Files Here !/6 - Date & Time‑Based Reporting/4 -Solution Walkthrough.mp4 57.9 MB
~Get Your Files Here !/7 - Subqueries & CTEs/6 -Solution Walkthrough.mp4 57.5 MB
~Get Your Files Here !/4 - Joins & Anti‑Joins/2 -Solution Walkthrough.mp4 57.3 MB
~Get Your Files Here !/3 - Basic Filtering & Aggregations/4 -Solution Walkthrough.mp4 56.9 MB
~Get Your Files Here !/7 - Subqueries & CTEs/3 -Solution Walkthrough.mp4 56.7 MB

[磁力链接] 添加时间:2025-09-17 大小:2.6 GB 最近下载:2025-10-07 热度:99

[ WebToolTip.com ] Udemy - SQL for Data Analysis - Beginner to Advanced

~Get Your Files Here !/2 - BASIC/11 -WHERE Clause with Logical Operator 3.mp4 189.3 MB
~Get Your Files Here !/2 - BASIC/9 -WHERE Clause with Logical Operator 1.mp4 141.2 MB
~Get Your Files Here !/3 - SQL JOINS/4 -INNER JOIN.mp4 136.4 MB
~Get Your Files Here !/3 - SQL JOINS/6 -FULL OUTER JOIN.mp4 121.7 MB
~Get Your Files Here !/3 - SQL JOINS/5 -LEFT & RIGHT JOINS.mp4 100.4 MB
~Get Your Files Here !/4 - SQL AGGREGATIONS/10 -CASE Statement.mp4 100.0 MB
~Get Your Files Here !/6 - SQL DATA CLEANING/3 -CHARINDEX & SUBSTRING.mp4 92.3 MB
~Get Your Files Here !/1 - INTRODUCTION/2 -SQL Installation.mp4 87.4 MB
~Get Your Files Here !/4 - SQL AGGREGATIONS/9 -DATE GROUP BY.mp4 81.4 MB
~Get Your Files Here !/7 - (ADVANCED) SQL WINDOW FUNCTIONS/3 -ROW_NUMBER(), RANK() & DENSE_RANK().mp4 72.6 MB
~Get Your Files Here !/7 - (ADVANCED) SQL WINDOW FUNCTIONS/5 -LAG() & LEAD().mp4 68.5 MB
~Get Your Files Here !/2 - BASIC/1 -CREATE Statement.mp4 67.7 MB
~Get Your Files Here !/5 - SUBQUERIES & TEMP TABLES/4 -Common Table Expression (CTE).mp4 64.2 MB
~Get Your Files Here !/2 - BASIC/4 -CREATE and INSERT Statement 3.mp4 58.9 MB
~Get Your Files Here !/7 - (ADVANCED) SQL WINDOW FUNCTIONS/2 -Windows Functions.mp4 58.7 MB
~Get Your Files Here !/2 - BASIC/8 -WHERE Clause with Comparison Operator.mp4 56.5 MB
~Get Your Files Here !/5 - SUBQUERIES & TEMP TABLES/2 -First Subqueries.mp4 55.4 MB
~Get Your Files Here !/4 - SQL AGGREGATIONS/7 -GROUP BY.mp4 55.2 MB
~Get Your Files Here !/6 - SQL DATA CLEANING/4 -CONCAT.mp4 53.7 MB
~Get Your Files Here !/2 - BASIC/3 -CREATE and INSERT Statement 2.mp4 46.7 MB

[磁力链接] 添加时间:2025-09-15 大小:2.3 GB 最近下载:2025-10-08 热度:411

Stepik, Влад Бурмистров - Начальный курс SQL от Новичка до Специалиста (2025)

02 Установка и настройка таблиц для упражнений/2.5 Решение проблем с установкой/postgresql-15.1-1-windows-x64.exe.zip 325.4 MB
02 Установка и настройка таблиц для упражнений/2.5 Решение проблем с установкой/postgresql-15.1-1-osx.dmg.zip 310.7 MB
07 Соединение таблиц - INNER, OUTER, CROSS, SELF JOIN/7.13 SELF JOIN - Соединение таблицы самой с собой/Шаг 1 – SELF JOIN - Соединение таблицы самой с собой.mp4 186.1 MB
03 Создание таблиц. Связи между таблицами/3.2 Первичный ключ и внешний ключ. Типы связей между таблицами/Шаг 2 – Первичный ключ и внешний ключ. Типы связей между таблицами. [skladchik.org].mp4 155.8 MB
07 Соединение таблиц - INNER, OUTER, CROSS, SELF JOIN/7.01 INNER JOIN - Внутреннее Соединение Таблиц/Шаг 1 – INNER JOIN - Внутреннее Соединение Таблиц.mp4 135.1 MB
05 Работа со значениями NULL/5.1 Что такое значение NULL. Особенности работы со значениями NULL/Шаг 1 – Что такое значение NULL. Особенности работы со значениями NULL..mp4 129.8 MB
01 Введение. Обзор языка SQL/1.1 Обзор языка SQL/Шаг 1 – Обзор языка SQL.mp4 120.5 MB
12 Оконные функции/12.10 Скользящие средние, предыдущие строки и последующие строки/Шаг 1 – Скользящие средние, предыдущие строки и последующие строки – [skladchik.org].mp4 113.2 MB
06 Агрегация - GROUP BY, HAVING, DISTINCT/6.01 Группировка данных GROUP BY/Шаг 1 – Группировка данных GROUP BY.mp4 95.7 MB
05 Работа со значениями NULL/5.6 IN и NOT IN при наличии значений NULL/Шаг 1 – IN и NOT IN при наличии значений NULL.mp4 95.2 MB
07 Соединение таблиц - INNER, OUTER, CROSS, SELF JOIN/7.07 LEFT OUTER JOIN - Левое Внешнее Соединение/Шаг 1 – LEFT OUTER JOIN - Левое Внешнее Соединение.mp4 88.7 MB
03 Создание таблиц. Связи между таблицами/3.1 Создание таблиц. Типы данных/Шаг 1 – Создание таблиц. Типы данных..mp4 87.2 MB
02 Установка и настройка таблиц для упражнений/2.2 Шаги по установке/SQL_Slides_Rus.zip 84.4 MB
12 Оконные функции/12.07 Особенности ORDER BY для оконных функций - часть 2/Шаг 1 – Особенности ORDER BY для оконных функций - часть 2.mp4 83.5 MB
04 Основные запросы SELECT/4.02 Выбор строк. Операторы AND, OR/Шаг 1 – Выбор строк. Операторы AND, OR..mp4 81.3 MB
04 Основные запросы SELECT/4.06 Операторы IN, NOT IN, BETWEEN/Шаг 1 – Операторы IN, NOT IN, BETWEEN.mp4 74.4 MB
07 Соединение таблиц - INNER, OUTER, CROSS, SELF JOIN/7.06 Дубликаты Строк, Нехватка Строк/Шаг 1 – Дубликаты Строк, Нехватка Строк.mp4 71.1 MB
12 Оконные функции/12.01 Оконные функции - первое знакомство/Шаг 1 – Оконные функции - первое знакомство.mp4 71.0 MB
12 Оконные функции/12.02 Добавляем PARTITION BY/Шаг 1 – Добавляем PARTITION BY.mp4 70.2 MB
10 Изменение данных - INSERT, UPDATE, DELETE/10.1 INSERT - Вставка данных/Шаг 1 – INSERT - Вставка данных.mp4 67.8 MB

[磁力链接] 添加时间:2025-09-07 大小:4.4 GB 最近下载:2025-10-08 热度:485

[ WebToolTip.com ] Udemy - Modern SQL for Data Analysts - BigQuery in the AI Era

~Get Your Files Here !/1 - Introduction and Setup/1 -Welcome to the Course.mp4 58.1 MB
~Get Your Files Here !/1 - Introduction and Setup/2 -Is It Really Worth Learning SQL in the Age of AI.mp4 58.0 MB
~Get Your Files Here !/2 - Foundation Level/2 -Writing SELECT and FROM Queries.mp4 29.9 MB
~Get Your Files Here !/2 - Foundation Level/3 -Filtering Basics.mp4 27.8 MB
~Get Your Files Here !/4 - Master Level/6 -Course Wrap-Up.mp4 24.8 MB
~Get Your Files Here !/3 - Intermediate Level/1 -Introduction to Joins.mp4 24.2 MB
~Get Your Files Here !/2 - Foundation Level/5 -Grouping Data with GROUP BY.mp4 23.8 MB
~Get Your Files Here !/4 - Master Level/1 -Advanced Filtering Techniques.mp4 22.9 MB
~Get Your Files Here !/2 - Foundation Level/4 -Aggregating the Data.mp4 21.6 MB
~Get Your Files Here !/4 - Master Level/2 -Introduction to Window Functions.mp4 19.8 MB
~Get Your Files Here !/3 - Intermediate Level/2 -Handling Duplicates.mp4 19.1 MB
~Get Your Files Here !/3 - Intermediate Level/4 -Writing Conditional Logic with Case Statement.mp4 18.7 MB
~Get Your Files Here !/1 - Introduction and Setup/3 -Getting Started with BigQuery.mp4 16.3 MB
~Get Your Files Here !/3 - Intermediate Level/6 -Write cleaner code using CTEs.mp4 15.3 MB
~Get Your Files Here !/3 - Intermediate Level/3 -Handling NULL Values.mp4 13.8 MB
~Get Your Files Here !/4 - Master Level/5 -AI-Powered SQL Development Workflow.mp4 13.3 MB
~Get Your Files Here !/4 - Master Level/4 -Clean SQL Code Principles.mp4 13.2 MB
~Get Your Files Here !/3 - Intermediate Level/5 -Introduction to Subqueries.mp4 13.1 MB
~Get Your Files Here !/2 - Foundation Level/1 -BigQuery UI Tour.mp4 12.5 MB
~Get Your Files Here !/2 - Foundation Level/6 -Creating Custom Columns.mp4 8.4 MB

[磁力链接] 添加时间:2025-09-06 大小:462.6 MB 最近下载:2025-10-07 热度:214

Udemy - SQL Essentials - Thinking in SQL form Beginners to Pro (10.2024)

7 - The power of SQL functions/29 - Using SQL Functions.mp4 965.7 MB
5 - The power of the WHERE clause/22 - CASE and CTE in Filters.mp4 745.9 MB
7 - The power of SQL functions/32 - Date Time Functions.mp4 709.3 MB
8 - Grouping and aggregation/41 - Window Aggregates Part 2.mp4 657.1 MB
6 - Joining Tables Subqueries and CTE/28 - Other types of joins.mp4 639.1 MB
8 - Grouping and aggregation/40 - Window Aggregates Part 1.mp4 603.0 MB
3 - Getting started with SQL/15 - Selecting data from tables.mp4 600.8 MB
5 - The power of the WHERE clause/21 - Filter Expressions.mp4 575.0 MB
6 - Joining Tables Subqueries and CTE/27 - Outer joins.mp4 569.5 MB
6 - Joining Tables Subqueries and CTE/26 - Inner Join queries.mp4 530.9 MB
5 - The power of the WHERE clause/24 - Correlated Query Filter.mp4 470.4 MB
7 - The power of SQL functions/31 - String Functions.mp4 461.9 MB
3 - Getting started with SQL/9 - Design your data model.mp4 441.7 MB
5 - The power of the WHERE clause/23 - Subquery Filters.mp4 433.2 MB
8 - Grouping and aggregation/34 - Grouping Aggregation Part 1.mp4 431.2 MB
8 - Grouping and aggregation/42 - Window Aggregates Part 3.mp4 394.9 MB
4 - The power of the SELECT clause/20 - Designing conditional expressions.mp4 369.5 MB
8 - Grouping and aggregation/33 - Simple Aggregation.mp4 354.4 MB
3 - Getting started with SQL/12 - Working with tables.mp4 352.4 MB
3 - Getting started with SQL/16 - Microproject Solution.mp4 345.7 MB

[磁力链接] 添加时间:2025-09-06 大小:15.8 GB 最近下载:2025-10-08 热度:173

Udemy - Advanced SQL Bootcamp (8.2022)

09 - Table Inheritance and Partioning/001 Range Partitioning.mp4 102.8 MB
02 - Subqueries and CTEs/010 Subqueries - Exercise Solutions.mp4 101.9 MB
03 - Window Functions/003 WINDOW and Window Functions.mp4 96.2 MB
13 - Triggers/001 Creating Triggers.mp4 91.8 MB
14 - Useful Methods and Tools/006 Modules and Extensions.mp4 90.8 MB
09 - Table Inheritance and Partioning/006 Table Partitioning Exercises - Solutions.mp4 88.9 MB
11 - SQL Functions/001 Creating Functions.mp4 85.4 MB
09 - Table Inheritance and Partioning/004 Table Inheritance.mp4 81.6 MB
02 - Subqueries and CTEs/006 ANY and ALL statements.mp4 81.0 MB
10 - Views/003 Updatable Views.mp4 79.0 MB
09 - Table Inheritance and Partioning/003 Hash Partitioning.mp4 74.0 MB
14 - Useful Methods and Tools/001 EXPLAIN and EXPLAIN ANALYZE.mp4 73.1 MB
10 - Views/007 Views Exercise - Solutions.mp4 68.4 MB
03 - Window Functions/002 OVER, PARTITION and ORDER BY.mp4 67.7 MB
01 - Introduction/004 Database Set-up.mp4 67.4 MB
07 - Schema Structures and Table Relationships/001 Information Schema.mp4 67.4 MB
07 - Schema Structures and Table Relationships/002 COMMENT.mp4 65.8 MB
14 - Useful Methods and Tools/004 Array and Array Functions.mp4 65.5 MB
10 - Views/001 Creating Views.mp4 64.2 MB
10 - Views/004 Materialized Views.mp4 63.7 MB

[磁力链接] 添加时间:2025-09-05 大小:3.6 GB 最近下载:2025-10-07 热度:46

Udemy - 101 Practice SQL Questions Basic to Advanced (10.2022)

2. Questions 1 - 10 Getting to know AdventureWorks/12. Question 3 Video Explanation.mp4 245.3 MB
1. Course Introduction/6.1 AdventureWorks 2019 (Backup File).bak 217.2 MB
10. Questions 81-90/19. Question 85 Video Explanation.mp4 172.4 MB
7. Questions 51-60/31. Question 58 Video Explanation.mp4 150.6 MB
11. Questions 91-101/11. Question 93 Video Explanation.mp4 146.6 MB
10. Questions 81-90/31. Question 88 Video Explanation.mp4 142.3 MB
4. Question 21-30/7. Question 22 Video Explanation.mp4 134.4 MB
6. Questions 41-50/7. Question 42 Video Explanation.mp4 134.3 MB
7. Questions 51-60/35. Question 59 Video Explanation.mp4 133.6 MB
8. Questions 61-70/39. Question 70 Video Explanation.mp4 131.9 MB
9. Questions 71-80/19. Question 75 Video Explanation.mp4 130.3 MB
9. Questions 71-80/3. Question 71 Video Explanation.mp4 128.0 MB
10. Questions 81-90/35. Question 89 Video Explanation.mp4 126.9 MB
11. Questions 91-101/7. Question 92 Video Explanation.mp4 126.6 MB
4. Question 21-30/3. Question 21 Video Explanation.mp4 126.1 MB
6. Questions 41-50/39. Question 50 Video Explanation.mp4 125.8 MB
8. Questions 61-70/23. Question 66 Video Explanation.mp4 125.1 MB
5. Questions 31-40/19. Question 35 Video Explanation.mp4 119.6 MB
2. Questions 1 - 10 Getting to know AdventureWorks/20. Question 5 Video Explanation.mp4 118.6 MB
11. Questions 91-101/15. Question 94 Video Explanation.mp4 118.6 MB

[磁力链接] 添加时间:2025-09-05 大小:9.0 GB 最近下载:2025-10-08 热度:57

the-complete-my-sql-bootcamp-from-sql-beginner-to-expert-2022

07 - Advanced - Part 2/014 CREATE, READ and DELETE Indexes.mp4 93.5 MB
08 - Import and Export (CSV files)/009 Events.mp4 84.9 MB
05 - Intermediate - Part 2/015 Date Functions - Part 2.mp4 69.9 MB
05 - Intermediate - Part 2/012 Exercise 9 - SOLUTION.mp4 66.4 MB
05 - Intermediate - Part 2/014 Date Functions - Part 1.mp4 66.2 MB
05 - Intermediate - Part 2/013 Numeric Functions.mp4 64.3 MB
07 - Advanced - Part 2/001 Views.mp4 64.0 MB
02 - Basics - Part 1/003 Create a Table. INSERT INTO.mp4 62.6 MB
05 - Intermediate - Part 2/009 String Functions - Part 1.mp4 60.0 MB
07 - Advanced - Part 2/009 User-Defined Functions (2 examples).mp4 59.4 MB
07 - Advanced - Part 2/012 Triggers.mp4 59.2 MB
05 - Intermediate - Part 2/003 CONSTRAINTS_ UNIQUE. DESCRIBE + AUTO_INCREMENT.mp4 58.4 MB
05 - Intermediate - Part 2/010 String Functions - Part 2.mp4 57.5 MB
06 - Advanced - Part 1/004 Subquery in the WHERE Clause.mp4 56.4 MB
03 - Basics - Part 2/002 GROUP BY.mp4 53.7 MB
03 - Basics - Part 2/001 Aggregate Functions + ALTER TABLE.mp4 51.9 MB
07 - Advanced - Part 2/008 Input and Output Parameters.mp4 50.7 MB
04 - Intermediate - Part 1/016 UNION.mp4 48.8 MB
05 - Intermediate - Part 2/006 CONSTRAINTS_ PRIMARY KEY & FOREIGN KEY.mp4 48.0 MB
05 - Intermediate - Part 2/008 Exercise 8 - SOLUTION.mp4 46.5 MB

[磁力链接] 添加时间:2025-09-03 大小:3.4 GB 最近下载:2025-09-03 热度:1

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:2025-10-05 热度:106

Udemy - Complete SQL for Data Analytics and Business Intelligence (1.2025)

18. Window Functions/3. The RANK() Window Function.mp4 268.8 MB
19. Common Table Expressions (CTEs)/2. Common Table Expressions (CTEs) In Detail.mp4 178.6 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/6. A Generic and Reusable Date Dimension Table.mp4 173.0 MB
17. Working with JSON Data Type/6. Filtering Records Based on JSON Fields.mp4 164.5 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/5. Date Dimension Table and Fact Table.mp4 158.7 MB
12. Subqueries/8. Correlated Subquery.mp4 157.4 MB
20. SQL for Cleaning Data for Analysis and Reporting/4. Handling Duplicates.mp4 154.2 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/3. Exploratory Data Analysis (EDA).mp4 152.7 MB
12. Subqueries/6. Subquery in JOIN Clause.mp4 150.8 MB
17. Working with JSON Data Type/5. Accessing JSON Fields.mp4 148.7 MB
20. SQL for Cleaning Data for Analysis and Reporting/3. Handling Missing Values.mp4 145.6 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/4. Identifying Sales Trends.mp4 144.9 MB
18. Window Functions/6. The LAG() and LEAD() Window Function.mp4 141.1 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/7. Top Business Categories By Sales.mp4 139.6 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/8. Year-over-Year (YoY) Sales Analysis.mp4 137.8 MB
08. Table Relationships and Constraints/4. Primary Keys.mp4 134.7 MB
20. SQL for Cleaning Data for Analysis and Reporting/1. Section Introduction.mp4 134.7 MB
02. Setting up Local Environment/2. Database Servers and Clients.mp4 134.4 MB
10. Grouping and Aggregating Records/8. Using WHERE and HAVING Together.mp4 130.5 MB
21. Case Study 2 Time Series Analysis with Retail Sales Dataset/2. Importing Data From CSV to PostgreSQL Database.mp4 128.9 MB

[磁力链接] 添加时间:2025-09-01 大小:10.2 GB 最近下载:2025-10-06 热度:253

Udemy - Zero to Hero in SQL - SQL for Data Analytics (1.2024)

4 - Fundamental SQL statements/21 - ALTER.mp4 162.4 MB
20 - Window Functions/87 - Implementing Row number in SQL.mp4 151.3 MB
10 - Group By Commands/42 - GROUP BY.mp4 123.0 MB
13 - Subqueries/58 - Subqueries.mp4 118.3 MB
19 - PATTERN STRING MATCHING/83 - ADVANCE PATTERN MATCHING REGULAR EXPRESSIONS.mp4 117.5 MB
7 - Selection commands Ordering/33 - ORDER BY.mp4 97.7 MB
20 - Window Functions/90 - AVERAGE function.mp4 96.2 MB
4 - Fundamental SQL statements/11 - INSERT.mp4 91.9 MB
5 - Restore and Backup/23 - Restore and Backup.mp4 79.8 MB
20 - Window Functions/89 - NTILE function.mp4 78.1 MB
20 - Window Functions/92 - SUM TOTAL.mp4 76.9 MB
20 - Window Functions/93 - RUNNING TOTAL.mp4 76.2 MB
3 - Case Study Demo/7 - Case Study Part 2 How SQL is Used.mp4 73.4 MB
2 - Installation and getting started/2 - Installing PostgreSQL and pgAdmin in your PC.mp4 71.8 MB
23 - User Access Control Functions/98 - User Access Control.mp4 69.0 MB
4 - Fundamental SQL statements/17 - Logical Operators.mp4 62.9 MB
20 - Window Functions/94 - LAG and LEAD.mp4 60.2 MB
4 - Fundamental SQL statements/8 - CREATE.mp4 59.7 MB
22 - Data Type conversion functions/96 - Converting Numbers Date to String.mp4 53.3 MB
12 - JOINS/51 - Right Join.mp4 50.2 MB

[磁力链接] 添加时间:2025-08-27 大小:3.6 GB 最近下载:2025-10-06 热度:58

101m.sql

101m.sql 4.8 GB

[磁力链接] 添加时间:2025-08-26 大小:4.8 GB 最近下载:2025-09-16 热度:8