Databases Interview Questions
Questions Answers Views Company eMail

How to build data dictionary view an new database?

522

How to get a create statement for an existing table?

564

How to pass parameters to procedures?

544

How to use "in" parameter properly?

608

How to run create database statement again?

613

How to run queries on external tables?

560

What privilege is needed for a user to delete rows from tables in another schema?

559

How to rename a column in an existing table?

609

How to view existing locks on the database?

539

How much memory your 10g xe server is using?

576

How to recover a dropped index?

1 906

How to assign values to data fields in record variables?

574

How to create a new table by selecting rows from another table?

544

How to create tables for odbc connection testing?

485

What is a named program unit?

572


Un-Answered Questions { Databases }

With DTS packaging I can store tables in Excel and convert them back to SQL. But once I copied tables to Excel I want to modify some info. How you do that without editing the Excel file?

2054


What is single-user mode and what are the steps you should follow to start sql server in single-user mode?

549


What are the general rules on data consistency?

576


What is the difference between access and excel?

412


What database block size should I use?

396






Explain what is “asynchronous” communication in sql server service broker?

487


how you can list all the tables in a database?

518


What do you mean by mainframe connect tool in sybase?

446


Difference between aggregate functions of sql?

645


How many tables can you join in sql?

522


What is sqlca in db2?

523


What is the difference between ROW_NUMBER and Ranking function in SQL SERVER?

597


Should database table names be capitalized?

540


What are the advantages of partitioning?

634


Why we need sql server?

546