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

Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

how to create “alternate row colour”?

1 217

How to create percentile function?

1 228

How to make conditional sum in ssrs?

1 246

how you can deploy an ssrs report?

1 257

Can I disable or restrict ssrs export formats (rendering formats)?

1 218

How to create “dependant” parameter “make, model, year”

1 210

Can sub report data source be different from that of the parent report?

1 219

How to create median function?

1 236

Sql server reporting services vs. Crystal reports.

1 212

How does mongodb provide consistency?

1 80

How does journaling work in mongodb?

1 66

Does mongodb support foreign key constraints?

1 63

When do we use namespace in mongodb?

1 68

Mongodb uses bson to represent document structures. True or false?

1 72

Can you create an index on an array field in mongodb? If yes, what happens in this case?

1 67

Un-Answered Questions { Databases }

what is the age limit for groups1 examination

2337

What are different types of constraints?

995

What kind of problems occurs if we do not implement proper locking strategy?

1493

What is a scheduled job or what is a scheduled task?

1033

What is the latest version of postgresql?

951

what is bcp? When does it used? : Sql dba

1053

How do I start sql server 2017?

1011

do you know how to configure db2 side of the application? : Sql server database administration

1118

What is current version of mysql?

1071

What are the risks of storing a hibernate-managed object in a cache? How do you overcome the problems?

1191

What are the pros and cons of putting a scalar function in a queries select list or in the where clause?

1293

how to use regular expression in pattern match conditions? : Sql dba

1105

What is the best sql course?

1046

how to start mysql server? : Sql dba

1260

What is sql server query analyzer?

1123

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