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Databases Interview Questions
Questions Answers Views Company eMail

I need to write a simple query,which one is better select statement or stored procedure?and why?

iGate,

2 7189

how can we write a column values horizontal by using sql stmt; ex: select name from table_name;(actual output) a b c d require output is a b c d

Honeywell, Interact,

5 13898

How can we join three tables in SQL server 2000

Intelligroup,

2 4813

how will you find out the last three records in a table with n no of records and delete them

 3 6336

if 3 duplicate records in a table,i want to delete 2 duplicate records by keeping 1 as it is,how?

 1 3836

if 3 duplicate records in table,i want to delete 2 alternating duplicate records by keeping 1 duplicate and 1 original as it is,how?

 2 3959

if 3 duplicate records in a table,i want to delete 2 duplicate records by keeping 1 duplicate and 1 original as it is,how?

 5 9088

can we pass two out parameters at a time in function?please answer to my question

Wipro,

3 6333

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

 1 8615

How to delete the duplicate rows from a table in SQL Server ??

 3 7495

i have a word ***********hello********world******. I require a o/p **********hello world**********, Need to delete the middle stars.

 3 7057

If we have n no of columns in a table, can we add new column in that table with not null constraint?

 2 6061

types of receipts and detail desription about recipts and tables effected by receipts?

 1 2177

dear sir please provide what question will be asked in bank it officer interview

 1 2219

dear sir please provide what question will be asked in CWE in bank it officer

 1 2347

Un-Answered Questions { Databases }

what is schema? : Sql dba

1167

in oracle BPM composer in part BA model on design model in enterprise model i cannot connection with value chain model work not links in part properties do you can me help me?

1616

How can you append an identity column to a temporary table?

1083

This question asked during interview, 2) At the end of each month, a new table is created for each bank that contains monthly metrics consolidated at the account level. The table naming convention is bankX_YYYYMM where X represents the numeric designation of the bank and YYYYMM indicates the 4 digit year and 2 digit month. The tables contain the following fields: name data type description account text account number registered boolean indicates whether the account is registered num_trans integer number of transactions made during the time period spend numeric(9,2) total spend during the time period a) Write a SQL query that will display the total number of transactions and total spend for "Bank1" during the 4th quarter of 2009. b) Write a SQL query that will display the total number of transactions and total spend at "Bank1" and "Bank2", broken out by registered vs. non-registered accounts, during January 2010 not sure what is correct answer and how to solve?

2578

what is spatial nonclustered index

1070

Can we use distinct and group by together?

1150

Can we shrink data file in sql server?

1141

Any work done in oracle workflow builder. Did you customize or build a new workflow?

60

How to Change a users password from unix shell.

1233

What is the difference between for xml raw and for xml auto?

1130

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

1126

List the ways in which dynamic sql can be executed?

1105

Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

2110

What is an indexed view?

1038

What is the latest version of postgresql?

959

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