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

What is the difference between Anchoring Object and Enclosing Objects ?

GE, Netsoft,

1 19375

What is the use of Page Protect Property?

GE,

1 10407

What is the usage of frame ?

Convergys,

1 4640

What are the type of triggers available in Oracle Reports ?

Convergys, IBM, KPIT, Oracle, TCS,

3 86405

running a report from Form or other Report , The Parameter Form Page will be Display first . I don?t want to display the screen . What I have to do ?

Convergys,

1 5489

How can you format a character field in a report Layout editor ?

Convergys,

1 4686

What is the use of Data Link in Reports?

BN, Convergys,

3 7358

What is the usage of the confine mode in Layout Editor ?

Convergys,

2 7397

What is the usage of the Flex mode in Layout Editor ?

Convergys,

2 6198

How to solve the error ?Frequency below its group? while running the report. Why it is happened and How to solve that?

Convergys,

2 13602

Have you come across the error ?Failed while printing ?. Why it is happened and How to solve that?

Convergys,

2035

what is the source file of po report?

Convergys,

1 4449

explain tkprof?

Convergys,

1 5044

all steps of bitmap report?

Convergys,

2398

difference between global n context sensitive segments?

Convergys,

2732

Un-Answered Questions { Databases }

How is a process of pl/sql compiled?

1244

What happens to the current transaction if a ddl statement is executed?

1064

Is sql a postgresql?

993

Which trace flags are enabled in sql server?

1080

What is the xml datatype?

1125

What is the difference between the repeatable read and serializable isolation levels? : Transact sql

1186

What is the default sql server instance name?

1093

What are the various oracle database objects?

1204

What are the benefits of normalization?

1161

Tell me what do you mean by an execution plan? Why is it used? How would you view it?

951

How to get a book from database MS access that contain 'i' charactor in it's name like internetbook or networkingbook. what will be java query for this purpose?

1044

What is indexing oracle sql?

1150

how to get a list of columns in an existing table? : Sql dba

1012

What is a subquery in oracle?

1169

How do you set up tablespaces during an oracle installation?

654

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