SQL Tutorial

SQL Server Tutorial

In this SQL Tutorial, we will show the best way to learn SQL Server and explain everything about it. Which includes: tutorials on how to create, alter, delete SQL databases, and tables. DML, DDL statements, Built-in functions etc.

SQL Server stands for Structured Query Language is a nonprocedural language, which makes RDBMS (Relational Database Management Systems) possible. The SQL Server Query is the set of instructions used to interact with a relational database. SQL statements are aimed to Insert, Update or Manipulate, and Extract data from the Relational Database Management Systems.

Best Way to Learn SQL Tutorial

This section of SQL Tutorial explains about the creating Databases, Tables. Next, inserting, updating, selecting data from tables using filters, sorting, etc.

Learn SQL Database

A SQL Database helps us to organize the data logically using tables. The main advantage of storing data in a database is its efficient and fast retrieval of data. 

  1. Install SQL Server Software
  2. Install the Adventure Works Database
  3. Sql Data
  4. SQL Attach Database
  5. SQL Detach Database
  6. SQL Restore Database
  7. SQL Create, Rename, and Delete a Database
  8. SQL Rename Database along with Files
  9. Get SQL Database Names

SQL Server Tutorial on Tables

For a database designer, designing tables and their structure is an essential aspect. Here itself, one has to decide the tables, relationships, and data normalization. It includes many elements, this section of SQL Server tutorial explains the creating, renaming, and altering regular Tables and their columns, derived tables, and temporary tables.

  1. SQL Create Table
  2. SQL ALTER Table
  3. SQL Rename Table
  4. Get SQL Table Names
  5. SQL Add Column
  6. SQL Rename Column
  7. Get SQL Column Names
  8. SQL Local and Global Temporary Tables
  9. SQL Table Variable
  10. SQL Derived Tables

SQL Data Type Tutorial

  1. SQL Data Types
  2. SQL DataLength

Learn SQL Statements

SQL Server tutorial provides various statements for creating a new database, table structures, Select Statement. The SQL SELECT statement, which retrieves and returns data from the database, is the most commonly used. This SQL tutorial section explains all those DDL and DML commands available to work with the database.

  1. SQL tutorial on DML, DDL, DCL, and TCL Commands
  2. SQL SELECT Statement
  3. SQL ALIAS Column
  4. SQLSelect Distinct Statement
  5. SQL Select Into Statement
  6. SQL Insert Into Select Statement
  7. SQL Insert Statement
  8. SQL Update Statement
  9. SQL Delete Statement
  10. SQL Truncate Table
  11. SQL Bulk Insert Statement
  12. SQL Query Builder
  13. SQL Pivot
  14. SQL UnPivot
  15. SQL Merge
  16. SQL SubQuery
  17. SQL CASE Statement
  18. SQL Common Table Expressions (CTE)

Sql Server Clauses Tutorial

  1. List of Clauses with examples
  2. SQL Group By Clause
  3. SQL Having Clause
  4. SQL Order By Clause
  5. SQL Top Clause
  6. SQL Where Clause

SQL Constraints and Indexes Tutorial

The SQL Server constraints are the rules that will apply to table data. While we are inserting or deleting a record in a table, SQL checks these constraints and rejects the records that won’t meet the rules. Flor example, unique constraints won’t allow duplicates. This SQL Server tutorial section covers all the Indexes and the constraints or keys

  1. SQL Primary Key
  2. SQL Foreign Key
  3. SQL Referential Integrity
  4. SQL Check Constraint
  5. SQL Default Constraint
  6. SQL Unique Constraint
  7. SQL Clustered Index
  8. SQL Non-Clustered Index
  9. SQL Filtered Index

Working with SQL Server Nulls Tutorial

While viewing the SQL data or working with data, Nulls are a bit problematic. Sometimes, we need to replace those Nulls or skip those entries. To resolve these problems, SQL has powerful functions that can work with Null values. So use this section to learn SQL Server Null functions.

  1. SQL Coalesce
  2. SQL IS NULL
  3. SQL IS NOT NULL
  4. SQL ISNULL

SQL Joins Tutorial

  1. SQL Joins
  2. Cross Join
  3. Full Join
  4. Inner Join
  5. Left Join
  6. Right Join
  7. Self Join
  8. SQL Cross Join Vs. Inner Join
  9. List of Outer Joins

SQL Tutorial on Operators

The following are the list of available SQL operators and statements.

  1. SQL And & Or Operators
  2. SQL Arithmetic Operators
  3. SQL Between Operator
  4. SQL Comparison Operators
  5. Exists
  6. Except
  7. Intersect
  8. In Operator
  9. Like Operator
  10. Not Exists
  11. Not In Operator
  12. Union
  13. Union All

SQL Tutorial on Decision Making Statements

  1. SQL If-Else Statement
  2. SQL Else-If Statement
  3. SQL While Loop
  4. SQL Nested While Loop
  5. SQL Break Statement
  6. SQL Continue
  7. SQL Goto Statement
  8. SQL IIF Function
  9. SQL Choose Function

Advanced Sql Server Tutorial

It is an advanced SQL tutorial section. Here, you learn about SQL View, Stored procedures, triggers, functions, Cursors, Etc.

  1. Change Data Capture
  2. Table partition
  3. Table Partitioning using Management Studio
  4. SQL Try Catch
  5. Views
  6. User Defined Functions
    1. Alter User Defined Functions
  7. Stored Procedures
    1. Introduction to Stored Procedures
    2. Select Statement Inside the Stored procedure Example
    3. Insert Statement Inside a Stored Procedure Example
    4. Update Statement within the Stored Procedure
    5. Input Parameters in a Stored Procedures
    6. Output Parameters in a Stored Procedure
    7. Return Values in a Stored Procedure
    8. Insert Stored Procedure output into Temporary Table
    9. Useful System Stored Procedures
  8. Triggers
    1. Introduction to Triggers
    2. After Insert
    3. Instead Of Insert
    4. After Update
    5. Instead Of Update
    6. After Delete
    7. Instead Of Delete
  9. Cursors
    1. Static Cursor
    2. Dynamic Cursor
    3. Forward_Only Cursor
    4. Fast_Forward Cursor
    5. Keyset
  10. Transactions
    1. Transactions
    2. Nested Transactions
    3. ACID Properties

Learn SQL SSMS Tutorial

This SQL Server tutorial section covers the list of operations we can do using the Management studio

  1. SQL Management Studio (SSMS) Introduction
  2. Install Management Studio (SSMS)
  3. Uninstall Management Studio (SSMS)
  4. Connect to Server using sqlcmd

SQL SSMS Tasks Tutorial

  1. Create Login – SQL Server Authentication
  2. Create a Windows Login
  3. Creating Server Roles
  4. Login Errors
  5. Back Up Database
  6. Maintenance Plan
  7. Restore a database from .bak file

SQL Server Built-in Functions Tutorial

The following are the list of available built-in functions in SQL Server. Within this SQL Server tutorial, we covered almost all of them with examples.

  1. SQL Aggregate Functions
  2. SQL Configuration Functions
  3. SQL Mathematical functions
  4. SQL Date Functions
  5. SQL String Functions
  6. SQL System Functions
  7. SQL System Statistical Functions

Sql Server Tutorial on Ranking Functions

The List of available Ranking functions are:

  1. Introduction to Ranking Functions
  2. Rank
  3. Dense_Rank
  4. Ntile
  5. Row_Number

SQL Logical Functions Tutorial

  1. IIF Function
  2. Choose Function

Learn SQL Analytic Function

  1. Cume_Dist
  2. First_Value
  3. Last_Value
  4. Lag
  5. Lead
  6. Percentile_Cont
  7. Percentile_Disc
  8. Percent_Rank

SQL Conversion Functions Tutorial

Use this Sql Server Tutorial section to learn about the conversion functions.

  1. SQL Cast
  2. Try_Cast
  3. Convert
  4. Try_Convert
  5. Parse
  6. Try_Parse

SQL Tutorial on SET Statements

  1. SQL DateFirst
  2. DateFormat
  3. Language
  4. NoCount On
  5. RowCount

SQL XML Functions Tutorial

  1. SQL For XML Raw
  2. For XML Auto
  3. XML Path

SQL Interview Questions and FAQ’s

This Sql Server tutorial section covers some of the faqs. The following are the list of both Frequently Asked Questions and the SQL Interview Questions.

SQL Basic Connections and Configurations

  1. Create ODBC Connection
  2. Create ODBC Connection- Using Native Client
  3. Connecting to R programming
  4. Configure Database Mail
  5. Create Native Client 11.0 Connection

SQL Tables and Columns Tutorial

  1. Sql tutorial to Get Column Names from Table
  2. Sql tutorial to Swap Column Values
  3. How to check if a Table Exists
  4. Identity Value Jumps after restarting
  5. Find all Dependencies on Table
  6. Find all Tables that Contain Specific Column Name
  7. Rename Table Name, and Column Name

SQL Date and Time Tutorial

  1. Sql tutorial to Format DATE
  2. Return Date Part Only from a DateTime datatype

SQL Differences

  1. Difference between DATEPART and DATENAME
  2. Difference between UNION and UNION ALL
  3. Differentiate between CTE, Temp Tables, Derived tables, Table Variables

Learn SQL Groups

  1. Count Records in a Group
  2. Retrieve the Last Record in each Group
  3. Select Top N Records for each Category
  4. How to Select First Row in each group

SQL Select, Insert, Update, and Delete Tutorial

  1. Sql tutorial to Delete Duplicate Rows
  2. Insert values into Identity Column using IDENTITY INSERT
  3. Insert Stored Procedure result into Temporary Table
  4. Insert Images into Table
  5. Select Rows with Maximum Value on a Column
  6. Select All If Parameter is Empty or NULL
  7. UPDATE Table Columns from SELECT Statement

Learn Sql Server Strings Tutorial

  1. Concatenate Rows into String
  2. Replace String in a Table Column
  3. Reverse String Words
  4. Select Domain From Email

Learn SQL Misc

  1. Sql tutorial on Calculating Running Total
  2. Sql tutorial to Convert Rows into Columns without applying PIVOT
  3. Convert Column Names into Rows without using UNPIVOT
  4. Export Data to CSV
  5. Nth Highest Salary
  6. Automatically Backup Database

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