Understanding Data Types in SQL: Int, Float, Varchar, Boolean, and More
2:51
YouTubeCoding Made Easy
Understanding Data Types in SQL: Int, Float, Varchar, Boolean, and More
Welcome to our SQL tutorial series! In this video, we dive into the essential concept of data types in SQL. Choosing the right data type is key to optimizing database performance and ensuring data accuracy. We'll explore the most commonly used data types, including: INT: For storing integers FLOAT: For floating-point numbers VARCHAR: For ...
已浏览 71 次6 个月之前
SQL Tutorial
SQL Full Course for Beginners (30 Hours) – From Zero to Hero
29:48:28
SQL Full Course for Beginners (30 Hours) – From Zero to Hero
YouTubeData with Baraa
已浏览 105.6万 次5 个月之前
SQL Full Course (2025) | SQL Course (The Only SQL Tutorial You’ll Ever Need!) | Intellipaat
10:21:17
SQL Full Course (2025) | SQL Course (The Only SQL Tutorial You’ll Ever Need!) | Intellipaat
YouTubeIntellipaat
已浏览 1.6万 次1 个月前
SQL Full Course In 10 Hours | SQL Tutorial | Complete SQL Course For Beginners | Edureka
9:59:23
SQL Full Course In 10 Hours | SQL Tutorial | Complete SQL Course For Beginners | Edureka
YouTubeedureka!
已浏览 135万 次2022年12月29日
热门视频
SQL Data Types Explained: INT, DECIMAL, FLOAT, CHAR, NVARCHAR & More!
20:19
SQL Data Types Explained: INT, DECIMAL, FLOAT, CHAR, NVARCHAR & More!
YouTubeProgramming Is Fun
已浏览 210 次7 个月之前
How to use an INTEGER value to perform a lookup into a STRING array in a SQL SELECT statement
2:11
How to use an INTEGER value to perform a lookup into a STRING array in a SQL SELECT statement
YouTubevlogize
已浏览 1 次5 个月之前
How to Order By Strings with Integers in SQL
1:28
How to Order By Strings with Integers in SQL
YouTubevlogize
5 个月之前
SQL Basics
SQL Tutorial - Full Database Course for Beginners
4:20:39
SQL Tutorial - Full Database Course for Beginners
YouTubefreeCodeCamp.org
已浏览 1999万 次2018年7月2日
SQL Tutorial for Beginners
44:57
SQL Tutorial for Beginners
YouTubeKevin Stratvert
已浏览 256.9万 次2022年3月22日
Learn 12 Basic SQL Concepts in 15 Minutes (project files included!)
16:48
Learn 12 Basic SQL Concepts in 15 Minutes (project files included!)
YouTubeMaven Analytics
已浏览 31.3万 次1 年前
SQL Data Types Explained: INT, DECIMAL, FLOAT, CHAR, NVARCHAR & More!
20:19
SQL Data Types Explained: INT, DECIMAL, FLOAT, CHAR, NVARC…
已浏览 210 次7 个月之前
YouTubeProgramming Is Fun
How to use an INTEGER value to perform a lookup into a STRING array in a SQL SELECT statement
2:11
How to use an INTEGER value to perform a lookup into a STRING ar…
已浏览 1 次5 个月之前
YouTubevlogize
How to Order By Strings with Integers in SQL
1:28
How to Order By Strings with Integers in SQL
5 个月之前
YouTubevlogize
How to CHANGE COLUMN TYPE VARCHAR to INT in SQL
0:32
How to CHANGE COLUMN TYPE VARCHAR to INT in SQL
已浏览 5万 次2022年2月23日
YouTubeLearn SQL
Understanding SQL Data Types: Strings, Integers, and Floats Explained
4:15
Understanding SQL Data Types: Strings, Integers, and Floats Expla…
已浏览 1592 次8 个月之前
YouTubeDataCamp
How to Use the INSERT Command in SQL Server | SQL Tutorial Day 7
0:53
How to Use the INSERT Command in SQL Server | SQL Tutorial Day 7
已浏览 1108 次2024年6月21日
YouTubeKnowHow Academy
sql how to increase or decrease one for a int column in one command
1:06
sql how to increase or decrease one for a int column in one command
已浏览 1 次2 个月之前
YouTubeCodeGen
1:37
How to Convert varchar Data into int or float in SQL for Simple Calculat…
已浏览 7 次5 个月之前
YouTubevlogize
1:24
Creating a SQL Table with Binary and Integer Values
已浏览 1 次3 个月之前
YouTubevlogize
5:21
Learn about SQL data types - learn SQL pt 3
已浏览 123 次8 个月之前
YouTubeDrop Materialized View
1:56
Converting nvarchar to int: A Simple Guide to Extracting Numeric Phon…
已浏览 13 次5 个月之前
YouTubevlogize
1:44
Converting Int to Time Format "HH:mm:ss" in SQL Server, Accep…
已浏览 4 次3 个月之前
YouTubevlogize
2:38
How to change column type Int into Varchar in SQL Server | SQL Conv…
已浏览 213 次2024年5月24日
YouTubeTSInfo Technologies
1:15
How to Efficiently Match Integer Values in SQLite Using SQL Queries
3 个月之前
YouTubevlogize
1:41
Converting Integers to Datetime in SQL Server
已浏览 3 次3 个月之前
YouTubevlogize
6:31
SQL INSERT INTO SELECT Explained for Beginners: Copy Da…
已浏览 4 次5 个月之前
YouTubeCodeLucky
0:40
How to CHANGE COLUMN TYPE INT to VARCHAR in SQL
已浏览 1.1万 次2022年2月23日
YouTubeLearn SQL
2:05
Merging Integer and Double Values in SQL Queries: A Beginner's Gui…
1 个月前
YouTubevlogize
1:43
How to Pass an Integer Value from a Textbox in SQL Select Statement …
3 个月之前
YouTubevlogize
7:12
Mastering Data Types in SQL: A Complete Guide for Beginners!
已浏览 144 次6 个月之前
YouTubeCode with Hany
19:38
Part | Data Type in SQL | Data Analyst Full Course #dataanalysts
已浏览 451 次4 个月之前
YouTubeSnehveer Batham
7:20
SQL Tutorial for Beginners: Learn SQL in 7 Minutes
已浏览 1954 次8 个月之前
YouTubeUdacity
0:11
How to Create a Table with Data Types in SQL | SQL Tip
已浏览 146 次3 个月之前
YouTubeen
7:48
SQL Tutorial - 9: Create Table Statement
已浏览 174.4万 次2013年10月8日
YouTubeThe Bad Tutorials
6:29
26. Set Variable activity in azure data factory | Azure data factory
已浏览 6327 次2024年4月28日
YouTubelearn by doing it
1:07
How to Convert an Integer Value to a Datetime in SQL Server
已浏览 63 次7 个月之前
YouTubevlogize
1:26
Converting int or null to a boolean Value in SQL
6 个月之前
YouTubevlogize
1:35
How to Pass Variables to an SQL Insert Statement
已浏览 6 次5 个月之前
YouTubevlogize
3:23
What Is The INT Data Type In SQL? - Next LVL Programming
已浏览 2 次1 个月前
YouTubeNextLVLProgramming
观看更多视频
静态缩略图占位符