What is a physical page ? & What is a logical page ?

What is a physical page ? & What is a logical page ?
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1 Answer

Answer :

A physical page is a size of a page. That is output by the printer. The
logical page is the size of one page of the actual report as seen in the
Previewer.
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Related questions

To display the page no. for each page on a report what would be the source & logical page no. or & of physical page no.?

Description : To display the page no. for each page on a report what would be the source & logical page no. or & of physical page no.?

Last Answer : & physical page no.

A memory management system has 64 pages with 512 bytes page size. Physical memory consists of 32 page frames. Number of bits required in logical and physical address are respectively: (1) 14 and 15 (2) 14 and 29 (3) 15 and 14 (4) 16 and 32

Description : A memory management system has 64 pages with 512 bytes page size. Physical memory consists of 32 page frames. Number of bits required in logical and physical address are respectively: (1) 14 and 15 (2) 14 and 29 (3) 15 and 14 (4) 16 and 32

Last Answer : (3) 15 and 14

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Description : What is a logical backup?

Last Answer : Logical backup involves reading a set of database records and writing them into a file. Export utility is used for taking backup and Import utility is used to recover from backup.

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Description : What are the components of logical database structure of Oracle database?

Last Answer : There are tablespaces and database's schema objects.

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Description : The result of the logical comparison (NULL = NULL) will be… And in the case of (NULL != NULL)

Last Answer : False in both cases.

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Last Answer : a. True.

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Last Answer : Hide the fields for internal calculation.

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Description : What do you mean by a page ?

Last Answer : Pages are collection of display information, such as constant text and graphics

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Last Answer : C) Manipulation & processing of database.

Physical Storage of the Data

Description : Physical Storage of the Data

Last Answer : The finest level of granularity of the data base are the data blocks. Data Block :: One Data Block correspond to specific number of physical database space Extent :: Extent is the number of ... Index has index segment that stores data c) Roll Back Segment :: Temporarily store 'undo' information

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Description : What utility is used to create a physical backup?

Last Answer : Either rman or alter tablespace begin backup will do..

What are the components of physical database structure of Oracle database?

Description : What are the components of physical database structure of Oracle database?

Last Answer : Oracle database is comprised of three types of files. One or more datafiles, two are more redo log files, and one or more control files.

Physical Structure of Database

Description : Physical Structure of Database

Last Answer : Usually a database has the below files: a) Data Files (*.dbf) ------------------- b) Redo Logs (*.log) ------------------- c) Undo (*.dbf) ------------------------- d) Spfile or init file ---------- ... - g) Control Files (*.ctl) ------------------- h) Backup Files ----------------------------

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Last Answer : B. Logical

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Last Answer : b. Effective

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Description : The sender is a router thathas receiveda datagram destinedfor a host on thesame network. The logical address that mustbe mapped to a physical address is ______. A) thedestination IP address in the datagram ... IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : thedestination IP address in the datagram header

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Description : If the sender is a host and wants tosend a packet toanotherhost on another network, the logical address that must be mapped to a physical address is ______. A) thedestination IP address in the datagram ... the IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : the IP address of therouter found inthe routing table

f the sender is a host and wants tosend a packet toanotherhost on the samenetwork, the logical address that must be mapped to a physical address is ______. A) thedestination IP address in the datagram header B) the IP address of therouter found inthe routing table C) either a or b D) noneof the above

Description : f the sender is a host and wants tosend a packet toanotherhost on the samenetwork, the logical address that must be mapped to a physical address is ______. A) thedestination IP address in the datagram ... the IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : hedestination IP address in the datagram header

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Description : A ________is a local address. Its jurisdiction is overa local network. A) physical B) logical C) a and b D) noneof the above

Last Answer : physical

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Description : _______address is an internetwork address withuniversal jurisdiction. A) physical B) logical C) a and b D) noneof the above

Last Answer : logical

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Last Answer : a. data link layer

State weather the following statement is true or false for Token Bus 1).It is a linear or tree- shaped cable onto which the stations are attached. 2). the token propagates around the logical ring, with only the token holder being permitted to transmit frames 3). In this token bus arrangement The physical order in which the stations are connected to the cable is very important. A. 1. False, 2. true, 3. true B. 1. true, 2. false, 3. false C. 1. false, 2. false, 3. false D. 1. true, 2. true, 3. false

Description : State weather the following statement is true or false for Token Bus 1).It is a linear or tree- shaped cable onto which the stations are attached. 2). the token propagates around the logical ring, with only the token holder ... 3. false C. 1. false, 2. false, 3. false D. 1. true, 2. true, 3. false

Last Answer : D. 1. true, 2. true, 3. false

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Last Answer : B. RARP

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Description : Which of the following characters is correct regarding network topologies: a) Network Topologies describe the ways in which the elements of a network are mapped. b) Network Topologies describe the physical and logical arrangement of the network nodes. c) Both of Above d) None of These

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Description : Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a ... their resources into pools that can be assigned on demand to users d) All of the mentioned

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What is true about Virtualization? A. In Virtualization, it is necessary to have well-compiled Multitenant. B. In Virtualization, we analyze the strategy problems that customer might face C. It assign a logical name to a physical resource and providing a pointer to that physical resource when demanded. D. All of the above

Description : What is true about Virtualization? A. In Virtualization, it is necessary to have well-compiled Multitenant. B. In Virtualization, we analyze the strategy problems that customer might face C. It assign ... resource and providing a pointer to that physical resource when demanded. D. All of the above

Last Answer : It assign a logical name to a physical resource and providing a pointer to that physical resource when demanded.

What is true about Virtualization? A. In Virtualization, it is necessary to have well-compiled Multitenant. B. In Virtualization, we analyze the strategy problems that customer might face C. It assign a logical name to a physical resource and providing a pointer to that physical resource when demanded. D. All of the above

Description : What is true about Virtualization? A. In Virtualization, it is necessary to have well-compiled Multitenant. B. In Virtualization, we analyze the strategy problems that customer might face C. It assign ... resource and providing a pointer to that physical resource when demanded. D. All of the above

Last Answer : It assign a logical name to a physical resource and providing a pointer to that physical resource when demanded.

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Description : Point out the wrong statement. a) Load balancing virtualizes systems and resources by mapping a logical address to a physical address b) Multiple instances of various Google applications are running on different hosts c) Google uses hardware virtualization d) All of the mentioned

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Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made c) All cloud computing applications combine their resources into pools that can be assigned on demand to users d) All of the mentioned

Description : Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a ... their resources into pools that can be assigned on demand to users d) All of the mentioned

Last Answer : All cloud computing applications combine their resources into pools that can be assigned on demand to users

Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made c) All cloud computing applications combine their resources into pools that can be assigned on demand to users d) All of the mentioned

Description : Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a ... their resources into pools that can be assigned on demand to users d) All of the mentioned

Last Answer : All cloud computing applications combine their resources into pools that can be assigned on demand to users

Point out the wrong statement. a) Load balancing virtualizes systems and resources by mapping a logical address to a physical address b) Multiple instances of various Google applications are running on different hosts c) Google uses hardware virtualization d) All of the mentioned

Description : Point out the wrong statement. a) Load balancing virtualizes systems and resources by mapping a logical address to a physical address b) Multiple instances of various Google applications are running on different hosts c) Google uses hardware virtualization d) All of the mentioned

Last Answer : Google uses hardware virtualization

Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made c) All cloud computing applications combine their resources into pools that can be assigned on demand to users d) All of the mentioned

Description : Point out the wrong statement. a) Abstraction enables the key benefit of cloud computing: shared, ubiquitous access b) Virtualization assigns a logical name for a physical resource and then provides a ... their resources into pools that can be assigned on demand to users d) All of the mentioned

Last Answer : All cloud computing applications combine their resources into pools that can be assigned on demand to users

What is true about Virtualization? a) In Virtualization, it is necessary to have well-compiled Multitenant. b) In Virtualization, we analyze the strategy problems that customer might face c) It assigns a logical name to a physical resource and providing a pointer to that physical resource when demanded. d) All of the above

Description : What is true about Virtualization? a) In Virtualization, it is necessary to have well-compiled Multitenant. b) In Virtualization, we analyze the strategy problems that customer might face c) It ... resource and providing a pointer to that physical resource when demanded. d) All of the above

Last Answer : It assigns a logical name to a physical resource and providing a pointer to that physical resource when demanded

Describe Oracle database's physical and logical structure

Description : Describe Oracle database's physical and logical structure

Last Answer : Physical : Data files, Redo Log files, Control file. Logical : Tables, Views, Tablespaces, etc.

____ is a dynamic mapping protocol in which a physical address is found for a given logical address

Description : ____ is a dynamic mapping protocol in which a physical address is found for a given logical address

Last Answer : ARP

What are the advantages of using logical spool servers? Note: there are 2 correct answered to this question A. You can create more output devices B. You can balance the load across multiple physical spool servers C. You can minimize the load on physical devices D. You can minimize the manual adjustment of output device definitions after the transport

Description : What are the advantages of using logical spool servers? Note: there are 2 correct answered to this question A. You can create more output devices B. You can balance the load across ... on physical devices D. You can minimize the manual adjustment of output device definitions after the transport

Last Answer : B. You can balance the load across multiple physical spool servers C. You can minimize the load on physical devices

The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Description : The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Last Answer : C) memory, I/O, file, process

A ……………… system in no more than idea. A) Conceptual B) Logical C) Physical D) None

Description : A ……………… system in no more than idea. A) Conceptual B) Logical C) Physical D) None

Last Answer : A) Conceptual

The data Flow Diagram is the basic component of …………… system A) Conceptual B) Logical C) Physical

Description : The data Flow Diagram is the basic component of …………… system A) Conceptual B) Logical C) Physical

Last Answer : A) Conceptual

………… system consists of programs, data files and documentation A) Conceptual B) Logical C) Physical D) None of the above

Description : ………… system consists of programs, data files and documentation A) Conceptual B) Logical C) Physical D) None of the above

Last Answer : C) Physical

A …………. System is no more than idea A) Conceptual B) Logical C) Physical D) All of the above

Description : A …………. System is no more than idea A) Conceptual B) Logical C) Physical D) All of the above

Last Answer : A) Conceptual

Which of the following addresses is used to deliver a message to the correct application program running on a host? (A) Port (B) IP (C) Logical (D) Physical

Description : Which of the following addresses is used to deliver a message to the correct application program running on a host? (A) Port (B) IP (C) Logical (D) Physical

Last Answer : (A) Port 

Manager's salary details are to be hidden from Employee Table. This Technique is called as (A) Conceptual level Datahiding (B) Physical level Datahiding (C) External level Datahiding (D) Logical level Datahiding

Description : Manager's salary details are to be hidden from Employee Table. This Technique is called as (A) Conceptual level Datahiding (B) Physical level Datahiding (C) External level Datahiding (D) Logical level Datahiding

Last Answer : (C) External level Datahiding

What is an anchoring object & what is its use? What are the various sub events a mouse double click event involves?

Description : What is an anchoring object & what is its use? What are the various sub events a mouse double click event involves?

Last Answer : An anchoring object is a print condition object which used to explicitly or implicitly anchor other objects to itself.