What you'll learn:
- Learn the concepts of Snowflake Scripting
- Learn How to write Stored Procedures using SQL
- Understand complex Stored Procedures written by others
- Learn how to write User Defined Functions(UDFs) in SQL
Hi, in this Snowflake Scripting course I have explained
1. The concepts of Snowflake Scripting.
2. Writing Stored Procedures.
3. Writing User Defined Functions(UDFs).
4. Generic Stored Procedures that can be used in Snowflake Projects.
This course will help you..
1. If you are struggling to understand complex stored procedures written by others.
2. If you want to write simple to complex stored procedures and User Defined Functions.
3. If you want to go through some procedures that can be implemented in your projects with small changes.
Below are the concepts I have explained in this course.
What is a stored procedure and blocks in a procedure
Variables
Table Literals
Identifiers
Flow Control Statements - Branching or Conditional(If Else and Case)
Flow Control Statements - Looping(For and While)
Cursors
Resultsets
Exception Handling
Transactions
Snowflake Information Schema
Below are the generic procedures and implementations explained.
1. Procedure for Automated Data Loads
2. SCD Type-1 implementation
3. SCD Type-2 implementation
4. Procedure for 1 to 1 View creation
5. Procedure for dropping all tables from a schema
6. Procedure for dropping all views from a schema
7. Procedure for migrating table DDL from one database to other database
8. Procedure for migrating views from one database to other database
9. Procedure for Automating Full load from staging to target tables
10. Procedure for Automating Delta/Incremental load from staging to target tables
11. Procedure for sample data setup for testing in lower environment
12. Code deployment using GitHub and Schema change
