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SQL Functions
SQL Select
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SQL Where
SQL And, Or, Not
SQL Order By
SQL Insert Into
SQL Null Values
SQL Update
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SQL Select Top
SQL Min and Max
SQL Count, Avg, Sum
SQL Like
SQL Wildcards
SQL In
SQL Between
SQL Aliases
SQL Joins
SQL Inner Join
SQL Left Join
SQL Right Join
SQL Full Join
SQL Self Join
SQL Union
SQL Group By
SQL Having
SQL Exists
SQL Any, All
SQL Select Into
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SQL Case
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TOP
SQL-Lesson 1. What is SQL? SQL essentials.
What is SQL, basic concepts.
SQL-Lesson 2. Select data from a database (SELECT)
Selection of individual fields from the database.
SQL-Lesson 3. Sorting the result records (ORDER BY)
How to sort the data in the sample.
SQL-Lesson 4. Filter records (WHERE)
Selection of data according to the specified conditions.
SQL-Lesson 5. Using wildcards to search for a specified pattern (LIKE)
Using metacharacters in the data selection condition (% * _ ? [] !).
SQL-Lesson 6. Computed (calculated) columns
Creation of calculated fields in the database.
SQL-Lesson 7. Aggregate functions (MIN, MAX, AVG etc.)
Functions for processing information in the database: COUNT, SUM, MAX, etc.
SQL-Lesson 8. Grouping of the resulting set (GROUP BY)
Getting summary data using grouping (GROUP BY), filtering (HAVING) and sorting (ORDER BY) functions.
SQL-Lesson 9. Subqueries
Advanced data sampling using subqueries.
SQL-Lesson 10. Combining records from two tables (INNER JOIN)
Combination of different tables for further information processing.
SQL-Lesson 11. Outer join (LEFT, RIGHT, FULL JOIN)
Advanced combination of tables using INNER and OUTER JOIN operators.
SQL-Lesson 12. Combining the resulting sets (UNION)
Combined combination of tables using the UNION operator.
SQL-Lesson 13. Insert new records (INSERT INTO)
Adding data to the table using the INSERT statement.
SQL-Lesson 14. Create a new table (CREATE TABLE)
Creating tables using the CREATE TABLE statement.
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VBA TUTORIAL
1. What is VBA, basic concepts.
2. Code Debugger
3. Working with worksheets (Sheets)
4. Working with cells (Ranges)
5. Properties
6.1. Data types (Variables)
6.2. Data types (Continued)
7.1. Conditions
7.2. Conditions (Continued)
8.1. Loops
8.2. Loops (Continued)
9. Procedures and functions
10. Dialog boxes (Dialog boxes)
11.1. Workbook events
11.2. Worksheet events
12.1. Custom forms
12.2. Controls
12.3. Controls (Continued)
12.4. Controls (Exercises)
13.1. Arrays
13.2. Arrays (Continued)
13.3. Arrays (Exercises)
14.1. Using Excel functions
14.2. Creating a custom function
SQL TUTORIAL
1. What is SQL? SQL essentials.
2. Select data from a database (SELECT)
3. Sorting the result records (ORDER BY)
4. Filter records (WHERE)
5. Using wildcards (LIKE)
6. Computed (calculated) columns
7. Aggregate functions (MIN, MAX, AVG etc.)
8. Grouping of the resulting set (GROUP BY)
9. Subqueries
10. Combining records from two tables (INNER JOIN)
11. Outer join (LEFT, RIGHT, FULL JOIN)
12. Combining the resulting sets (UNION)
13. Insert new records (INSERT INTO)
14. Create a new table (CREATE TABLE)
DAX TUTORIAL
1. What is DAX. Basic concepts.
2. CALCULATE function
3. FILTER function for data selection
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