what is a RAC in oracle dba?
Oracle Database Developer Interview Questions
618 oracle database developer interview questions shared by candidates
The most difficult part of the interview was the fact they cancelled it at the time it was scheduled to take place.
Logfile sync, wait events, scattered vs sequential read and when to be concerned, heterogenous DB migration, liquibase, jenkins pipelines for databases, git webhooks
Will start with basic questions like database architecture and get deeper in it.
All about Oracle Database
Most of the questions were related to the work and the database stuff. There were some in-depth questions dealing with database internals.
Asked all the questions about Oracle basic to advaced PLSQL. Given queries to remove duplicate records and to fetch the 3rd highest salary.
1. what is my salary expectation
Basic architecture, day to day activities, performance tuning,backup recovery, expdp etc
How do you insert a document into a collection? Explain how to update a document in MongoDB. What is the $set operator used for in MongoDB updates? How do you delete documents in MongoDB? Explain the purpose of the find method in MongoDB. What is the significance of the _id field in a MongoDB document? How do you perform a case-insensitive search in MongoDB?
Viewing 251 - 260 interview questions
See Interview Questions for Similar Jobs
Oracle DatabaseSenior Oracle Database AdministratorOracle Database AdministratorSql DeveloperSenior Systems Support AnalystDatabase EngineerPl Sql DeveloperPlsql DeveloperApplications Support AnalystOracle Plsql DeveloperBusiness System Analist ConsultantDatabase DeveloperSenior Pl Sql DeveloperIt Programmer AnalystSenior Database DeveloperOracle Pl Sql DeveloperOracle DeveloperOracle Applications Database Administrator