Saurabh J.
Oracle Database DBA and SQL Training from last 8 Years.
Tutor Satisfaction Guarantee
SQL Programming
TutorMe
Question:
What are constraints in SQL?
Saurabh J.
Answer:
SQL Constraints are rules used to limit the type of data that can go into a table, to maintain the accuracy and integrity of the data inside the table.
Databases
TutorMe
Question:
What is a Database?
Saurabh J.
Answer:
A database is an organized collection of data. A relational database, more restrictively, is a collection of schemas, tables, queries, reports, views, and other elements
Computer Science (General)
TutorMe
Question:
What is a URL?
Saurabh J.
Answer:
URL is the abbreviation of Uniform Resource Locator and is defined as the global address of documents and other resources on the World Wide Web.
Send a message explaining your
needs and Saurabh will reply soon.
needs and Saurabh will reply soon.
Contact Saurabh
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate.
You'll have the option to communicate using video/audio as well as text chat.
You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above.
If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities
like MIT, Harvard and USC.
TutorMe has thousands of top-quality tutors available to work with you.
