Snowflake SQL Scripting - Work With Local Variable | Snowflake Stored Procedure | Ch-05
In this video tutorial, we will learn how to define local variables using let keyword in snowflake sql scripting while working with stored procedure as well as anonymous block. We will learn different way to define local variables and role of default as well as colon-equal operator to assign an expression to the local variable.
This comprehensive video explores all these possibilities and explain each concept by demonstrating executions using the Snowsight WebUI.
Upon completion of the "Work With Local Variables" chapter, you'll gain the knowledge to address the following questions:
1. In Snowflake scripting within a Stored Procedure, what is the process for declaring local variables?
2. How can a default value be set for a local variable in Snowflake scripting within a Stored Procedure?
3. What steps are involved in utilizing a built-in function as the default value for a local variable?
4. What are the various SQL data types that can be assigned to a local variable in Snowflake scripting within a Stored Procedure?
5. Can a query output be assigned to a local variable?
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🚀🚀 Chapters
➥ 00:00 Introduction
➥ 00:49 Scope of the video
➥ 01:34 Welcome Note
➥ 04:40 3-Approaches To Declare Local Variable
➥ 06:53 Case Sensitivity
➥ 07:23 Duplicate Variable Name
➥ 08:32 Default Value
➥ 09:30 Default Value + Assignment Operator
➥ 10:48 Function As Expression
➥ 12:01 Select Query As Expression
➥ 13:52 Different Data Type Declaration
➥ 15:04 When To Use Local Variables
➥ 15:50 Summary & What Next
➥ 17:11 Thank You Note
🚀🚀 Snowflake Stored Procedure Playlist
• Snowflake SQL Scripting For Stored Pr...
✏ Ch-01 Snowflake Scripting For Stored Procedure Introduction • Complete Snowflake SQL Scripting For ...
✏ Ch-02 Stored Procedures Are Anti-Pattern • Snowflake Stored Procedures Are Anti-...
✏ Ch-03 Snowflake Scripting Block Structure • Snowflake Scripting Block Structure F...
✏ Ch-04 How To Declare Variable • Snowflake Scripting - How To Declare ...
✏ Ch-05 Declare & Define Local Variables • Snowflake SQL Scripting - Work With L...
✏ Ch-06 How To Use Variables • Snowflake SQL Scripting - How To Use ...
✏ Ch-07 Multiple Variable Assignment • Snowflake Scripting - Assign Multiple...
✏ Ch-08 Variable Visibility in nested block • Stored Procedure - Variable Scope & V...
✏ Ch-09 Return Value/Expression/Table From Stored Proc • Stored Procedure - How To RETURN A Va...
✏ Ch-10 IF ELSEIF ELSE IF-END • Exploring IF-ELSE Conditional Logic i...
✏ Ch-11 CASE/WHEN Conditional Logic • How To Use CASE/WHEN Conditional Logi...
✏ Ch-12 FOR Loop • Working With FOR Loops | Snowflake Sc...
✏ Ch-13 WHILE Loop • Working With WHILE Loop | Snowflake S...
✏ Ch-14 REPEAT Loop • Working With REPEAT Loop | Snowflake ...
✏ Ch-15 Work With CURSOR Object • Working With CURSOR Object | Snowflak...
✏ Ch-16 Param Binding & CURSOR Object • Working With CURSOR Object | Snowflak...
✏ Ch-17 Work With RESULTSET Object • Working With CURSOR Object | Snowflak...
✏ Ch-18 Exception Handling In Stored Procedure • Complete Exception Handling Guide | S...
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