Options: Oracle views cannot use the ORDER BY clause in view definitions., Oracle views are created using the standard SQL-92 CREATE VIEW command., Oracle views can by queried., The SQL-92 standard does not allow the use of the ORDER BY clause in view definitions.
Options: (A)Move the selected control to the right (except controls that are part of a layout) (B) Move the selected control to the left (except controls that are part of a layout) (C) Move the selected control up (D) None of these 4
9.In Excel the numbers in our worksheet look like this: 100 0.You want them to look like this: $1,000.00.How can you accomplish this?
Options: (A)None of these (B) Select Format > Money from the menu (C) Click the Currency Style button on the formatting toolbar (D) You have to retype everything and manually add the dollar signs, commas, and decimals. 16
What is the purpose of 'United Nations Conference on Trade and Development' (UNCTAD)?
Options: Promotes International Trade with a view to accelerate economic growth of developing countries, Promotes International Monetary co-operation & expansion of International Trade, Set rules for World Trade, None of the above
Options: two internal refractions before emerging out of the drop, one internal refractions before emerging out of the drop, no internal refraction, either one or two internal refractions before emerging out of the drop
Options: The Addresses Resolution Protocol, ARP, allows a host to find the physical address of a target host on the same physical network, given only the target IP address., The sender's IP - to- physical address binding is included in every ARP broadcast; receivers update the IP-to-Physical address binding information in their cache before processing an ARP packet., ARP is a low-level protocol that hides the underlying network physical addressing, permitting us to assign IP-addresses of our choice to every machine., All of the above
Options: (A)A subdivision of a set of examples into a number of classes (B) Measure of the accuracy, of the classification of a concept that is given by a certain theory (C) The task of assigning a classification to a set of examples (D) None of these 1
Options: (A)Count the number of data fields in an active database file (B) Count the number of data files which are active (C) Count the records which are updated (D) Count the number of records in an active database file 2