Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Databases Interview Questions

Questions Answers Views Company eMail

What are the components of physical database structure in the Oracle database?

1 1488

what is cursor and its type, what is ref cursor write a syntax to pass ref cursor into procedure out fucntion and call the procedure

1190

how do you tune the slow running queries in oracle db , explain the methodology

2177

Preparing for Oracle PL/SQL Interviews – Need Help with Common Questions

1 1778

Un-Answered Questions { Databases }

How to drop an existing schema in ms sql server?

1037

Which is the best mongodb gui?

What are the differences between drop, truncate and delete commands?

1009

How do I rename a mysql database?

902

what are the type of locks ? : Sql dba

914

what are bitmap indexes? How does they work?

2191

What is a relation schema?

916

What is journaling in mongodb?

What does a database contain?

828

Can you have more than one trigger on a table?

951

How to convert string to objectid in mongoose?

What is msdb database? : SQL Server Architecture

1077

what is memory-optimized nonclustered indexes

969

Can we use having without group by in sql?

932

What is CTE in SQL

884

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