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SQL Phone Number Format

🔹SQL Phone Number Format This video demonstrates how to create a SQL phone number format constraint using a phone number CHECK Constraint. Learn SQL FREE ✍with a "Practice Database"!    • Learn SQL Fast 🚀   👉 WATCH - Top 10 Reasons to Learn SQL:    • Why Learn SQL? | Best Programming Language...   🚨 Explore "Amazon’s Best-Rated" Books on Data Science Careers! https://amzn.to/43FLwwQ ▶️ QUERY EXAMPLES: ► CREATE A PHONE NUMBER CHECK CONSTRINT CREATE TABLE Customers ( CustomerID INTEGER Primary Key NOT NULL, FirstName CHAR(50) NOT NULL, LastName CHAR(50) NOT NULL, PhoneNumber CHAR(20) CHECK (PhoneNumber LIKE '[0-9][0-9][0-9]-[0-9][0-9][0-9]-[0-9][0-9][0-9][0-9]'), CellNumber CHAR(20), Address CHAR(50), State CHAR(02), City CHAR(30), ZipCode INTEGER ); ► CREATE A PHONE NUMBER CHECK CONSTRINT ON THE EXISTING CUSTOMERS TABLE: ALTER TABLE Customers ADD CONSTRAINT ValidPhoneNumber CHECK (CellNumber LIKE '[0-9][0-9][0-9]-[0-9][0-9][0-9]-[0-9][0-9][0-9][0-9]'); ► DELETE THE VALIDPHONENUMBER CONSTRAINT: ALTER TABLE Customers DROP CONSTRAINT ValidPhoneNumber; ► VIEW CONSTRAINTS ON THE CUSTOMERS TABLE: EXEC sp_helpconstraint Customers 🚀 COOL SQL TIPS AND TRICKS! Top 10 SQL Interview Questions    • SQL Interview Questions and Answers   Check out the "Top 10 Data Careers" & the "Role of SQL""    • SQL Jobs | Learn SQL Fast 🚀   VIEW All the Tables & Columns in the Database:    • Show All Tables in Database | Learn SQL Fa...   ADD Conditional Logic to Queries:    • SQL Case Statement | Learn SQL Fast 🚀   FIX Common SQL Errors:    • SQL Server Errors | Fixes and More ⭐   COPY Data from One Table to Another:    • How to Copy Data from One Table to Another...   COMBINE Multiple Strings:    • Handy SQL Tips & Techniques! 🚀   CREATE an SQL Phone Number Format:    • SQL Phone Number Format | Learn SQL Fast 🚀   FORMAT Dates in an SQL Query:    • Format Date in SQL Query | Learn SQL Fast 🚀   ALTER Tables in SQL:    • Alter Tables in SQL | Learn SQL Fast 🚀   ADD Table Constraints to a Table:    • Add Constraints | Learn SQL Fast 🚀   Query Multiple Tables Simultaneously:    • INNER Join SQL | Learn SQL Fast 🚀   Get Started Using SQL Server:    • SQL Server | Get Started!   BOOST YOUR CAREER GROWTH! 🔹 Train for a Career in Data: https://www.jaffainc.com/Entrepreneur... 🔹 Earn "SQL 🏅 Certifications & CEUs" (Continuing Education Units) https://www.jaffainc.com/SQLCertifica... 🔹 Search "Top Job Listings"! https://www.jaffainc.com/research-car... 🚨 Explore "Amazon’s Best-Rated" Books on Data Science Careers! https://amzn.to/43FLwwQ #database #data #sql #sqlqueries #sqlforbeginners #sqltutorial #sqlcertificate #learnsql #sqltraining #sqlserver #relational #sqltips #sqlsyntax #sqlservertutorial #learnprogramming #datascience #databaseskills #dataanalysis #databasecertification #sqlcourse #practice #sqlpractice #sqlservertutorial #sqlservermanagementstudio #sqlskills