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Databases Interview Questions
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I am using oracle developer suit(form 10g), On used ole2 objects to initialize excel and worksheet and on "BEFORE REPORT" i am printing report heading in excel using OLE2 objects only. if i run report from developer suit report builder it give output in excel normally and what expected but when ever i put same report on server and run report from application it gives error : " Terminated with error :
REP-1401 'before report': FATAL pl/sql error occured. ORA-43356; message 43356 not found; Product=RDBMS; facility = ORA." Please reply it is urgent

 6155

am completed mca2011 how get certification in oracle

 1 2323

in account table account type amount ac1 credit 300 ac2 debit 5000 ac3 credit 3000 ac1 debit 4000 ac3 debit 2000 ac2 credit 4000 write a query how to get sum of credit & sum of debit

Polaris,

3 4592

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

BDI Systems, Google,

1578

i have a table like this Eno ename 1 a 2 b 3 c i want to display ename and bossname from table hint boss is also an employee

NIIT,

3 4938

Suppose I want to fire block level sequence before form level, then is it possible?

 1 3762

Which Department has MOST NUMBER of employees?

IBM, LeadSquared, Mastek,

8 47786

Practice 1: Changes to data will only be allowed on tables during normal office hours of 8.45 in the morning until 5.30 in the afternoon, MONDAY through FRIDAY. A. Create a procedure called SECURE_DML that prevents the DML statement from executing outside of normal office hours, returning the message: “you may only make changes during normal office hours” b. Create a statement trigger on the PRODUCT table which calls the above procedure. c. Test it by inserting a new record in the PRODUCT table.

Tech Mahindra,

1 10549

acname actype amount ac1 credit 300 ac2 credit 4000 ac1 debit 4000 ac2 debit 455 ac1 credit 500 how to get sum of credit and sum of debit for each account

Polaris,

2 4434

Can we use bulk collect in oracle forms if yes then how?

 1 11976

what are the critical issues you have resloved in your company

Wipro,

1544

how can you move the master database

IBM,

1 3971

What are the critical issues you have resolved in your company

Wipro,

1750

How can you move the master database

IBM,

1515

What is RMS Migrations

Steria,

1955

Un-Answered Questions { Databases }

How to use rank function in mysql?

467

What is username in mysql?

473

What do you know by pl/sql cursors?

556

How much does mongodb cost?

1

hi, how to link a text file and a .rpt file in my tables of sql server and to retrieve those records for further use. reply me as soon as possible.

1547




How to increment dates by 1 in mysql?

542

how to add a new column to an existing table?

552

What is default password for mysql?

486

What is better mysql or mongodb?

1

What is the current root password of mysql?

481

What is the difference between shrink database and shrink file?

462

How do I start mysql database?

468

What is the meaning of sql server?

522

Can binary strings be used in arithmetical operations?

517

How to connect ms access to oracle servers?

540

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