can we delete autodiff back up that we have set through sql server agent.

2197

What is database schema name?

1044

What are the validations performed on the source data? If there are junk data available in the source data, how to eliminate it?

2011

How much does it cost to build a database?

1025

After normalization, what are the conditions which have to keep in mind to de-normalize it?

1048

What are different types of data models available? Explain with example?

1092

Differentiate between delete and truncate table?

1051

What are indexes in oracle?

1088

How to do Data integrity testing? Who does this testing (Developer or tester)?

2103

Why do we need distributed database?

986

please tell me the informatica telecom projects interview question? like if they ask about project explanation and the difficulties and the solutions taken to solve the issues for telecom projects,e.g i am workin for a vodafone project handlin postpaid section,pls tell me wat wud be the process if i work in this ? thanks

8487

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

Which database is best to store images?

1042

Given a table of Player which contains Sno and player name, write a query which finds all possible Table Tennis doubles pairings.

1470

What is the purpose of TNS?

1025