更多"Which of the following database obj"的相关试题:
[单项选择]Which of the following database objects can be used to raise an error if a table is updated?（）
A. Package
B. Trigger
C. Stored Procedure
D. Informational Constraint
[单项选择]On which of the following database objects may the SELECT privilege be controlled?（）
A. Sequence
B. Schema
C. Group
D. View
[多项选择]For which two database objects can the VERSIONS clause of the Flashback Versions Query be used?（）(Choose two.)
A. views
B. fixed tables
C. heap tables
D. external tables
E. temporary tables
F. index-organized tables (IOT)
[多项选择]On which two database objects can the VERSIONS clause of the Flashback Versions Query be used?（）
A. fixed tables
B. heap tables
C. external tables
D. temporary tables
E. Index-Organized Tables (IOTs)
[单项选择]Which of the following laboratory tests is considered the most reliable indicator of renal function
A. BUN.
B. Urinalysis.
C. Serum potassium.
D. Serum creatinine.
[单项选择]Which of the following LAN technologies is considered fast Ethernet and uses two pairs of cabling,one pair for sending and the other pair for receiving?（）
A. 100Base-T4
B. 100Base-TX
C. 100Base-X
D. 100Base-FX
[单项选择]Which of the following is not necessary to consider when surveying a potential site? （）
A. Space for antennas
B. Frequency allocation
C. Electrical power availability
D. Permission/Contract with owner
E. Availability of PCM link to the BSC
[单项选择]Which of the following objects contains control structures that are considered the bound form of SQL statements?（）
A. UDT
B. Trigger
C. Package
D. Access plan
[多项选择]Which of the following objects can be directly referenced by a window object? （）
A. Schedule object
B. Program object
C. Job object
D. Resource plan
E. Resource consumer group
[单项选择]Which of the following describes the objects of a DB2 database and their relationships?（）
A. Instance
B. Table space
C. System catalog
D. Schema repository
[单项选择]Which of the following DB2 objects are publicly referenced names that require no special authority or privilege to use them?（）
A. View
B. Alias
C. Table
D. Package
[单项选择]Given the following LSP configuration, which statement is true?（）label-switched-path lsp-xyz { to 10.200.1.1; primary path1; secondary path2; secondary path3; no-cspf; } path path1 { 10.200.10.1 strict; } path path2 { 10.200.20.1 strict; } path path3 { 10.200.30.1 loose; }
A. The router will use path1 when it is available and stable.
B. The router will use path3 when it is available and stable.
C. The router will attempt to establish path2 only when path1 and path3 are down.
D. The router will attempt to establish path1 only when path2 and path3 are down.
[单项选择]About the following IP address ,Which is incorrect
A. 202.115.258.11
B. 127.0.0.1
C. 202.115.199.199
D. 203.115.26.0
[单项选择]About the following IP addresses, Which is incorrect ( )
A. 201.199.255.11
B. 201.198.132.1
C. 201.199.128.6
D. 201.198.134.257
[单项选择]Which of the following is one way in which Nevelson's art illustrates her theory as it is expressed in paragraph 4
A. She sculpts in wood rather than in metal or stone.
B. She paints her sculptures and frames them in boxes.
C. She makes no preliminary sketches but rather allows the sculpture to develop as she works.
D. She puts together pieces of ordinary objects once used for different purposes to make her sculptures.
[多项选择]When verifying the OSPF link state database, which type of LSAs should you expect to see within the different OS PF area types?（）
A. All OSPF routers in stubby areas can have type 3 LSAs in their database.
B. All OSPF routers in stubby areas can have type 7 LSAs in their database.
C. All OSPF routers in totally stubby areas can have type 3 LSAs in their database.
D. All OSPF routers in totally stubby areas can have type 7 LSAs in their database.
E. All OSPF routers in NSSA areas can have type 3 LSAs in their database.
F. All OSPF routers in NSSA areas can have type 7 LSAs in their database.
[单项选择]Given the following possibilities, which one results in an increase in total consumer expenditures（）
A. demand is unitary elastic and price falls.
B. demand is elastic and price rises.
C. demand is inelastic and price rises.
[单项选择]Of the following estimates, which most accurately reflect the actual cost of the project ？（）
A. Conceptual estimate
B. Order of magnitude estimate
C. Preliminary estimate
D. Bottom-up estimat
