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

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Databases Interview Questions

Questions Answers Views Company eMail

How is data stored in sql?

1 1119

Does mysql_real_escape_string prevent sql injection?

1 1010

What is user in sql?

1 1098

What does seeding a database mean?

1 1047

Is sql scripting language?

1 1125

What is data modelling in sql?

1 1095

What is an escape character in sql?

1 1110

Does google use sql?

1 1013

What is database migration?

1 1032

Is nosql faster than sql?

1 1099

What is the most common sql injection tool?

1 1108

What are indexes in postgresql?

1 938

Does creating a foreign key create an index?

1 896

How to disable foreign key constraint in postgresql?

1 958

How to get current date in postgresql?

1 1057

Un-Answered Questions { Databases }

Does group by remove duplicates?

1106

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

1029

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

1136

Plz send me Oracle Pl/Sql [1z0-147] dumps to this mail? sivakumarr1987@gmail.com

1895

i have all the Oracle Certification material from 1z0-001 to 1Z0-643, if required just drop me a mail to: summi4you@yahoo.co.in

1851

Are you familiar with user exits in reports?

What is oracle latest version?

1167

How to provide default values to function parameters?

1245

Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?

1021

what is the difference between openrowset and openquery?

1186

Is inner join faster than left join?

1272

what ASIS BUSINESS PROCESS IN ORACLE FINANCE

2346

If a cursor is open, how can we find in a pl/sql block?

1235

Can we do dml on views?

1027

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

2564

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