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

Oracle (3253)
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Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

How can we convert between Unix & MySQL timestamps?

1 1050

How to Join tables on common columns.

1 1269

What is the default port for MySQL Server?

1 1156

What, if a table has one column defined as TIMESTAMP?

1 1089

How To see all the tables from a database of mysql server.

1 1154

What is the difference between primary key and candidate key?

1 1104

Why MySQL is used?

1 1090

How many TRIGGERS are allowed in MySql table?

1 1158

Explain Access Control Lists.

1 1056

how you will Create a database on the mysql server with unix shell.

1 1142

How many columns can be used for creating Index?

1 1127

What are the technical features of MySQL?

1 1095

How to display top 50 rows?

1 1135

How Switch (select or use) to a database.

1 1142

Differentiate between FLOAT and DOUBLE?

1 1587

Un-Answered Questions { Databases }

How to select all columns of all rows from a table in oracle?

1118

What are the steps in creating a database?

1004

Do we need to rebuild index after truncate?

1128

Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

2696

What is the best sql course?

1042

What is temporary table in sql server? Why we use temp table?

1007

how to escape special characters in sql statements? : Sql dba

1109

how many tables will create when we create table, what are they? : Sql dba

1138

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

1105

Why we use the openxml clause?

1064

Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me

2088

List out the different types of locks available in sql server?

1043

How do I start sql server 2017?

1009

please send me oracle pl/sql exp resume. and also faqs...

2565

what ASIS BUSINESS PROCESS IN ORACLE FINANCE

2346

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