How can I update the “order date” column in the “order” table?
I have been assigned a task which is related to updating a column in a table by using the “orders” based on the information from another table whose…
1 Answer · 906 Views · Answered ✓
Get a modern-day SQL Developer Training that will help you learn the basics of database querying, Microsoft SQL and the best-practices of Database Management to gain confidence with our Online SQL Certification and surmount a trending career field
I have been assigned a task which is related to updating a column in a table by using the “orders” based on the information from another table whose…
1 Answer · 906 Views · Answered ✓
I have been assigned as a data analyst for an e-commerce company. The database of the company includes a table named “products” which has information…
1 Answer · 1.1K Views · Answered ✓
I am assigned a task that is related to the retrieval of data from a complex database structure that includes multiple tables. The tables are…
1 Answer · 1.0K Views · Answered ✓
I am currently working on a project which is based on TypeScript. When I was trying to compile my files of TypeScript, I encountered a scenario in…
1 Answer · 2.3K Views · Answered ✓
I have been assigned the task of analyzing the sales data for a company of several years. In this project, I need to calculate the annual growth…
1 Answer · 1.2K Views · Answered ✓
I am currently working on a Python project however during the workflow I encountered an error message which said “literally doesn’t match format…
1 Answer · 910 Views · Answered ✓
What are the implications and considerations required to follow during the case if SQL case sensitive? Explain how the case sensitivity can affect…
1 Answer · 865 Views · Answered ✓
I am currently working with an employee database in which I need to retrieve the 3rd highest salary from the table of “Employee”. How can I construct…
1 Answer · 758 Views · Answered ✓
I am a data analyst and I have been tasked with a data analyst project using Microsoft Excel. Under this, I need to change the date format in Excel…
1 Answer · 1.0K Views · Answered ✓
I am currently working on a database project in which the optimization of performance is very crucial. How can I utilize the “show indexes on table”…
1 Answer · 570 Views · Answered ✓
Currently I am designing a database for a library system in which I need to insert the current date when a new book is added to the inventory. What…
1 Answer · 1.1K Views · Answered ✓
I am currently working on a database schema for a social media platform where users can join multiple interest groups. How can I utilize the…
1 Answer · 817 Views · Answered ✓
Free tutorials and interview questions from industry experts — learn the skill, then get ready to prove it.
Step-by-step SQL Server guides from industry experts
Common SQL Server interview questions, answered
Guides, tips and career advice on SQL Server from JanBask experts.
SQL Server Top 75 SSAS Interview Questions and Answers For Beginners & Experts
Prepare for your SSAS interview with our comprehensive guide featuring 75 top SQL Server Analysis Services interview questions…
SQL Server How to Become a SQL Database Administrator?
How to become a sql database administrator In 2025, discover what these professionals do, explore how much they earn and learn…
SQL Server OLAP vs OLTP: Key Differences, Architectures, Performance & Real-World Examples
Compare OLTP vs OLAP with clear definitions, architecture diagrams, real-world examples, and FAQs. Learn when to use each system…
SQL Server 70+ Most Asked SSIS Interview Questions for Freshers & Experienced
Prepare for your next SQL Server Integration Services (SSIS) interview with our top 70+ SSIS interview questions and answers.…
Pick another topic to find answers, interview questions, and real-world tips.