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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

what is the difference between tuple calculus and domain calculus ?

Infosys,

2 26829

what is the difference between relational calculus and relational algebra ?

TCS,

6 25893

5. Explain about relational algebra.

2176

What the various ways to tune a teradata query

3276

What are the various ways to execute a query in teradata?

2606

How do you select an index for a table

1 3658

How does rows store in Teradata

1 7296

What is the DIF format and when we will use in teradata

2488

Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:

2234

Which is the most reliable programming language for RDBMS Relational Database Management System for Multi user applicaton. For PC application or web application ?

2507

There are three servers are run by Oracle, MS Access and .Net. What are the procedure fetching the values of two variables from two servers among these?

2161

Hi, I want do a course in DWH Informatica Administrator and Abinito Administrator please tell me some institute in chennai and i am searching for a job,so please help me and my mail id : satty_rh@yahoo.co.in Thanks, Kumar

1972

How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?

1926

how can you perform lookup range in lookup stage expalin in detail?

IBM,

1934

what is rcp,if rcp disabled what happen?

Systel,

2215

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Un-Answered Questions { Databases AllOther }

if i want to display the name of students such that to which city they belong must have count greaer than two

2220

What is dialect in database?

971

What is meant by distributed system?

991

What is the difference between data source and database?

1083

Is hive a database?

942

Is data lake a database?

967

Source File: Target EMPNO, SAL Empno, Format 101, 1000 101, 1000 101, 1100 101, 1000, 1100 101, 1000 101, 1000, 1100, 1000 101, 10000 101, 1000, 1100, 1000, 10000 102, 1100 102, 1100 102, 1300 102, 1100, 1300 102, 1200 102, 1100, 1300, 1200 102, 1500 102, 1100, 1300, 1200, 1500 How can i get that output using datastage(ETL) tool

1842

Explain transaction manager?

1070

HOW PASS PARAMETERS FOLLOWING ORDER RPG-CL-RPG?

2449

what is transaction state, buffer management, shadow paging

3454

How to shrink a database?

974

What is the DIF format and when we will use in teradata

2488

What is the candidate key used for?

1087

First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9

1738

What is the function of cluster index?

1163

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