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

Oracle (3259)
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

Is sybase owned by sap?

899

How to restore sybase database in sap?

966

How to implement if-then-else in a select clause in sybase?

816

What are the vital features of sybase?

856

How to fix a munged log in sybase?

984

What is the difference between db-lib and ct-lib in sybase?

832

How can I execute dynamic sql with ase in sybase?

1015

How to pad with leading zeros an int or smallint in sybase?

853

We have lost the sa password, what can we do?

870

Must I use multiple devices to take advantage of partitions in sybase?

925

How to save space when inserting rows monotonically?

903

How to start and stop sybase database in linux sap?

928

How do I set ts role in order to run certain dbccs?

789

What is the timestamp datatype in sybase?

952

What is cmaxpktsz good for in sybase?

902

Un-Answered Questions { Databases }

What is a table schema?

992

What is the difference between clustered index and primary key?

922

Explain how does the report manager work in ssrs?

955

What is exporting utility?

1021

Are the resulting relations of PRODUCT and JOIN operation the same?

828

How heap is implemented in database?

1170

Can you force a query to use a specific index?

945

What does COMMIT command do?

1065

What pl/sql package consists of?

1081

Is mongodb still popular?

How do you backup a database in mysql?

1068

What is nvarchar in sql?

924

Explain the wait events in statspack report 'db scattered read'?

581

What is a delimiter in mysql?

1029

What is the purpose of using timestamp data type?

920

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