Morgan Stanley Interview Question for Software Engineer / Developers


Country: India
Interview Type: Phone Interview




Comment hidden because of low score. Click to expand.
0
of 0 vote

1. Binary B-tree style indexing
2. B-Tree indexing
3. Inverted list indexing
4. Memory resident table
5. Table indexing

A view consists of rows and columns just like a table. The difference between a view and a table is that views are definitions built on top of other tables (or views), and do not hold data themselves.

Stored procedure is a grouped SQL statements that forms a logical unit and performs a specific task. It is used to encapsulate a set of operations.

There are a number of common reasons for slow-running queries and updates:
Slow network communication.
Inadequate memory in the server computer, or not enough memory available for SQL Server.
Lack of useful statistics
Lack of useful indexes.
Lack of useful indexed views.
Lack of useful data striping.
Lack of useful partitioning.

- jwei.aiesec.tju September 26, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

There are many more reasons for slow query execution.

- http://www.articlesontesting.com/2014/05/tips-for-database-query-optimization.html October 22, 2014 | Flag Reply


Add a Comment
Name:

Writing Code? Surround your code with {{{ and }}} to preserve whitespace.

Books

is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.

Learn More

Videos

CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.

Learn More

Resume Review

Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.

Learn More

Mock Interviews

Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.

Learn More