databases Online Quiz - 224
Description: databases Online Quiz - 224 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
In NPS, in the expression 'NULL = NULL' results in a value of 'true'
In NPS, you can use datasliceid to view distribution
Which operators can be used for a subquery to return multiple rows? (MCQ)
Which of the following options IS NOT represent types of Single-Row functions?
Which of the following options represent explicit data-type conversion functions?
What can NOT you accomplish using a SQL SELECT statement?
Which Script creates objects owned by the user SCOOT/TIGER..?
which one is not the oracle database component type...
SGA means..?
To see the back ground processes in UNIX, use ps - ________command
You configure a new SQL Server 2005 computer to use TCP/IP with all default settings. Your corporate policy requires that each server use a firewall. You find that you can connect to the SQL Server instance from the local computer. However, client computers cannot connect to the SQL Server instance. You need to identify the most likely cause of the connection issues. What should you do first?
Companyxyz.com has multiple servers in a distributed environment. You work with two SQL Server 2005 computers named SQL1 and SQL2. Each server uses SQL Server Authentication and they use different logins. You need to write a distributed query that joins the data on SQL1 with the data on SQL2. What should you do?
A support engineer reports that inserting new sales transactions in a SQL Server 2005 database results in an error. You investigate the error. You discover that in one of the databases, a developer has accidentally deleted some data in a table that is critical for transaction processing. The database uses the full recovery model. You need to restore the table. You need to achieve this goal without affecting the availability of other data in the database. What should you do?