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SQL Server Interview Questions

Track :

Programming

Lessons no : 154

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What will you learn in this course?
  • Identify key SQL Server interview questions and concepts for job preparation
  • Construct complex SQL queries to retrieve employees who are also managers effectively
  • Detect and resolve duplicate records in EmployeeDetails table using SQL techniques
  • Write optimized SQL queries for common interview scenarios in SQL Server
  • Apply SQL joins, subqueries, and aggregate functions to solve real-world problems
  • Analyze database schemas to craft precise SQL queries for interview questions
  • Utilize SQL Server functions to filter and manipulate data efficiently
  • Develop skills to troubleshoot and debug SQL queries during interviews
  • Implement best practices for writing clean, efficient, and maintainable SQL code
  • Prepare for SQL Server interview questions related to data retrieval and management
  • Understand indexing and performance tuning to improve query execution speed
  • Demonstrate proficiency in writing queries for data validation and integrity checks
  • Learn to interpret and analyze SQL interview questions for better problem-solving
  • Gain confidence in explaining SQL concepts and solutions during interviews
  • Master techniques for handling large datasets and complex queries in SQL Server
  • Build a strong foundation in SQL Server interview preparation and technical assessment

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Lessons | 154
SQL interview questions and answers for freshers
00:14:48

SQL interview questions and answers for freshers
Deloitte SQL Interview Questions and Answers
00:17:09

Deloitte SQL Interview Questions and Answers
SQL Query Interview Questions
00:19:06

SQL Query Interview Questions
SQL Procedure Interview Questions
00:13:39

SQL Procedure Interview Questions
SQL Server Interview Questions and Answers
00:11:41

SQL Server Interview Questions and Answers
TCS SQL Interview Questions
00:12:36

TCS SQL Interview Questions
SQL Interview Questions | Nth Highest Salary using CTE in SQL | Nth highest salary in sql
00:03:44

SQL Interview Questions | Nth Highest Salary using CTE in SQL | Nth highest salary in sql
SQL Server Performance Tuning and Query Optimization
00:12:29

SQL Server Performance Tuning and Query Optimization
CONVERT TRY CONVERT TRY CONVERT AND PARSE IN SQL SERVER
00:13:57

CONVERT TRY CONVERT TRY CONVERT AND PARSE IN SQL SERVER
DATEPART DATEADD and DATEDIFF Funtions in SQL SERVER
00:14:55

DATEPART DATEADD and DATEDIFF Funtions in SQL SERVER
SQL Server Shortcut Keys configuration
00:14:55

SQL Server Shortcut Keys configuration
SQL Subqueries | SQL Nested query | How to write SQL Sub Query
00:12:38

SQL Subqueries | SQL Nested query | How to write SQL Sub Query
SQL Functions
00:02:39

SQL Functions
SQL Tutorials | SQL Scalar Functions
00:08:02

SQL Tutorials | SQL Scalar Functions
SQL Table Valued Functions
00:08:55

SQL Table Valued Functions
SQL ROW NUMBER Functions | Row Number in SQL Server
00:12:33

SQL ROW NUMBER Functions | Row Number in SQL Server
SQL CTE Examples | SQL Delete Duplicate Rows | Identify duplicate rows in sql server
00:10:47

SQL CTE Examples | SQL Delete Duplicate Rows | Identify duplicate rows in sql server
SQL DDL Commands | SQL DML Commands
00:04:56

SQL DDL Commands | SQL DML Commands
SQL DDL DML DQL TCL and DCL Commands
00:10:43

SQL DDL DML DQL TCL and DCL Commands
Export SQL Server Data to Excel
00:03:44

Export SQL Server Data to Excel
Copy Data from One SQL Server to another
00:11:54

Copy Data from One SQL Server to another
Temporary tables in SQL Server
00:12:53

Temporary tables in SQL Server
SQL Server Deadlocks
00:11:23

SQL Server Deadlocks
Clustered and nonclustered indexes in sql server | SQL index | indexing in sql
00:11:50

Clustered and nonclustered indexes in sql server | SQL index | indexing in sql
SQL Rank function
00:11:24

SQL Rank function
SQL DENSE RANK Function
00:11:23

SQL DENSE RANK Function
SQL Stored procedures with output parameters
00:12:09

SQL Stored procedures with output parameters
Joins in SQL Server | SQL Joins
00:15:40

Joins in SQL Server | SQL Joins
Inner Joins in SQL Server | SQL Inner Joins
00:12:37

Inner Joins in SQL Server | SQL Inner Joins
SQL Cartesian join | Cross joins in SQL
00:03:20

SQL Cartesian join | Cross joins in SQL
SQL Left Join | Left outer join in SQL
00:04:30

SQL Left Join | Left outer join in SQL
SQL Right Joins | Right outer joins in sql
00:05:03

SQL Right Joins | Right outer joins in sql
SQL Self Joins | Self Join in SQL Server
00:04:14

SQL Self Joins | Self Join in SQL Server
Types of Triggers | Triggers in sql server
00:03:20

Types of Triggers | Triggers in sql server
Full outer joins in sql | SQL Outer Joins
00:04:19

Full outer joins in sql | SQL Outer Joins
DML Triggers in SQL
00:14:21

DML Triggers in SQL
SQL Interview Questions | Nth Highest Salary Using sub queries in SQL
00:13:47

SQL Interview Questions | Nth Highest Salary Using sub queries in SQL
SQL Server Login Issues | SQL Login Error | SQL Login failed
00:02:49

SQL Server Login Issues | SQL Login Error | SQL Login failed
Types of Constraints in SQL Server
00:12:40

Types of Constraints in SQL Server
Primary Key Constraint in SQL | SQL Primary Key
00:11:26

Primary Key Constraint in SQL | SQL Primary Key
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Write an SQL query to fetch all the Employees who are also managers. Write an SQL query to fetch duplicate records from EmployeeDetails. Write an SQL query to .