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๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs

Stored Procedure ek saved SQL program hai โ€” ek baar likho, baar baar use karo! Jaise functions hoteโ€ฆ

Overview
๐ŸŒŸ

๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs โ€” Quick Facts

๐Ÿ“Œ

Feature: SQL Server

๐ŸŽฏ

Create: CREATE PROCEDURE name AS

โšก

Parameter: @param TYPE

๐Ÿ”‘

Execute: EXEC name

Topic 1
๐Ÿ“š

๐Ÿ“Œ Stored Procedure Kya Hai?

๐Ÿ“š Stored Procedure ek ya zyada SQL statements ka group hai jo database me save rehta hai.โ€ฆ
Topic 2
๐Ÿ’ก ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ“Œ Fayde

๐Ÿ’ก ` Stored Procedure Benefits: โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ โ”‚ โ”‚โ€ฆ
Topic 3
๐Ÿ”’

๐Ÿ“Œ CREATE PROCEDURE (No Parameters)

๐ŸŽฏ SQL Server: `sql -- Simple procedure: Saare customers dikhao CREATE PROCEDUREโ€ฆ
Topic 4
โญ

๐Ÿ“Œ Execute / Call Procedure

โญ `sql -- SQL Server: EXEC GetAllCustomers; -- ya EXECUTE GetAllCustomers; -- MySQL: CALLโ€ฆ
Topic 5
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ Procedure With ONE Parameter

๐Ÿ”‘ SQL Server: `sql -- Country parameter se filter CREATE PROCEDURE GetCustomersByCountryโ€ฆ
Topic 6
โœจ ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ“Œ Multiple Parameters

โœจ SQL Server: `sql CREATE PROCEDURE GetCustomersByCityCountry @City NVARCHAR(50), @Countryโ€ฆ
Topic 7
๐Ÿ”’

๐Ÿ“Œ Default Parameter Values (SQL Server)

๐ŸŒŸ `sql CREATE PROCEDURE GetCustomersByCountry @Country NVARCHAR(50) = 'Pakistan' -- Defaultโ€ฆ
Topic 8
๐Ÿš€

๐Ÿ“Œ OUTPUT Parameter (Return Value)

๐Ÿš€ SQL Server: `sql CREATE PROCEDURE GetCustomerCount @Country NVARCHAR(50), @Total INTโ€ฆ
Topic 9
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ Procedure With Logic (IF-ELSE)

๐Ÿ“š `sql -- SQL Server: Conditional logic CREATE PROCEDURE UpdateProductPrice @ProductID INT,โ€ฆ
Topic 10
๐Ÿ’ก ๐Ÿ“Š ๐Ÿ”ฌ

๐Ÿ“Œ DROP Procedure

๐Ÿ’ก `sql -- SQL Server: DROP PROCEDURE GetAllCustomers; -- ya safe version: DROP PROCEDURE IFโ€ฆ
Topic 11
๐Ÿ”’

๐Ÿ“Œ ALTER Procedure

๐ŸŽฏ `sql -- SQL Server: Procedure modify karo ALTER PROCEDURE GetAllCustomers AS SELECTโ€ฆ
Topic 12
โœจ

๐Ÿ“Œ SQL Server vs MySQL Comparison

โญ | Feature | SQL Server | MySQL | |---------|-----------|-------| | Create | CREATEโ€ฆ
Topic 13
๐Ÿ“ฅ ๐Ÿ“ฅ ๐Ÿง  ๐Ÿ”ฌ ๐Ÿ’ก ๐ŸŽฏ

๐Ÿ“Œ Common Patterns

๐Ÿ”‘ ` Useful Procedure Patterns: โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ” โ”‚ โ”‚ โ”‚โ€ฆ
Topic 14
โœจ ๐Ÿ“Š ๐Ÿ”ฌ

โœ… Summary

โœจ KEY POINTS: - Stored Procedure = saved SQL program (reusable) - CREATE PROCEDURE seโ€ฆ
Comparison
โœจ

๐Ÿ“Œ SQL Server vs MySQL Comparison

โš–๏ธ

Create: CREATE PROCEDURE name AS

โš–๏ธ

Parameter: @param TYPE

โš–๏ธ

Execute: EXEC name

Quick Quiz
๐Ÿง  QUIZ TIME

Quiz โ€” Question 1

๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs ka sabse sahi definition kya hai?

Quick Quiz
๐Ÿง  QUIZ TIME

Quiz โ€” Question 2

๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs ka 'Create' kya hai?

Complete! ๐ŸŽ‰
COMPLETE

๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs Complete!

Aliens School ยท HIEN ยท Cinematic Knowledge

โœ…

๐Ÿ“˜ SQL Stored Procedures - Reusable SQL Programs Complete

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