QUESTION 1 When attempting to send a file to another user securely with GPG, which of the following actions must be done? A. Encrypt the file using your public key. B. Encrypt the file using their public key. C. Encrypt the file using your private key. D. Encrypt the file using their private key. E. Read more
QUESTION 1 You need to generate a report on all of the Exchange Server 2007 computers in your Exchange organization. The report must include: – Operating system versionNumber of processors – Total physical memory – Number of storage groups – Number of mailbox databases What should you do? A. Run the Get-ExchangeServer | Format-List cmdlet. Read more
QUESTION 1 An administrator is attempting to recover corrupted data from a four disk RAID group. However, the administrator does not know which RAID level was used. When investigating the volumes, the administrator notes that there is a duplicate of all data on two of the disks. Which of the following RAID levels was in Read more
QUESTION 1 What determines which bits in an IP address represent the subnet, and which represent the host? A. Subnet B. unicast C. netmask D. multicast E. broadcast Answer: C
QUESTION 1 What can you do with the DBMS_LOB package? A. Use the DBMS_LOB.WRITE procedure to write data to a BFILE. B. Use the DBMS_LOB.BFILENAME function to locate an external BFILE. C. Use the DBMS_LOB.FILEEXISTS function to find the location of a BFILE. D. Use the DBMS_LOB.FILECLOSE procedure to close the file being accessed. Answer: Read more
QUESTION 1 Examine the parameters for your database instance: NAMETYPE VALUE ————————– ——————————- ————————— undo_management string AUTO undo_retentioninteger 12 00 undo_tablespace string UNDOTBS1 You execute the following command: SQL> ALTER TABLESPACE undotbs1 RETENTION NOGUARANTEE; Which statement is true in this scenario? A. Undo data is written to flashback logs after 1200 seconds. B. Inactive undo Read more
QUESTION 1 You need to create a table for a banking application. One of the columns in the table has the following requirements: 1) You want a column in the table to store the duration of the credit period. 2) The data in the column should be stored in a format such that it can Read more
QUESTION 1 You notice that the performance of your production 24/7 Oracle database significantly degraded. Sometimes you are not able to connect to the instance because it hangs. You do not want to restart the database instance. How can you detect the cause of the degraded performance? A. Enable Memory Access Mode, which reads performance Read more
QUESTION 1 As part of archiving the historical data, you want to transfer data from one database to another database, which is on another server. All tablespaces in the source database are read/write and online. The source and target databases use the same compatibility level and character sets. View the Exhibit and examine the features Read more
QUESTION 1 Which two statements correctly describe the relation between a data file and the logical database structures? (Choose two.) A. An extent cannot spread across data files. B. A segment cannot spread across data files. C. A data file can belong to only one tablespace. D. A data file can have only one segment Read more
QUESTION 1 Which two statements below could explain why the vSphere Client is reporting N/A for hyperthreading? (Choose two.) A. The physical CPUs in the host do not support hyperthreading. B. Hyperthreading is disabled in the host’s BIOS. C. The physical CPUs in the host are not multi-core. D. The number of CPUs meets Read more
QUESTION 1 The VMware vCenter Server Appliance has been deployed using default settings. What user name and password are used to log in to the administration interface to configure the appliance? A. The initial user name and password must be supplied on the first login attempt. B. The initial user name and password must be Read more
QUESTION 1 A user has a perimeter firewall and up-to-date antivirus software. The user is asking what else they can do to improve their security. Which of the following will have the MOST impact on network security? (Select TWO). A. Install additional antivirus software B. Disable screen savers C. Conduct a daily security audit D. Read more
QUESTION 1 Small form factor PCs that utilize full-height PCI and PCI-Express cards need which of the following supplementary items to allow for proper installation? A. FireWire cards B. Riser cards C. Storage cards D. Network cards Answer: B
QUESTION 1 Evaluate the following CREATE TABLE commands: CREATE TABLE orders (ord_no NUMBER(2) CONSTRAINT ord_pk PRIMARY KEY, ord_date DATE, cust_id NUMBER(4)); CREATE TABLE ord_items (ord_no NUMBER(2), item_no NUMBER(3), qty NUMBER(3) CHECK (qty BETWEEN 100 AND 200), expiry_date date CHECK (expiry_date > SYSDATE), CONSTRAINT it_pk PRIMARY KEY (ord_no,item_no), CONSTRAINT ord_fk FOREIGN KEY(ord_no) REFERENCES orders(ord_no)); The above Read more
QUESTION 1 Which of the following protocols operates at the HIGHEST level of the OSI model? A. ICMP B. IPSec C. SCP D. TCP Answer: C