databases Online Quiz - 128
|Description: databases Online Quiz - 128|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
There are 2 schemas – S1 and S2 in a database. S1 has a table T1 in it. S2 don’t have any privileges on objects of S1. A synonym SYN_T1 is created in the schema S2 for S1.T1 and select privilege is granted to S2 on the synonym. Now, the newly created synonym is dropped. What will be the output of the following query executed from S2: Select * from S1.T1
What are the data base objects for which you can create synonyms?
Which table is used to identify the changes made to objects
Command used to import the data from flat files?
Whether SQL has unloader facility to unload the data?
Can SQL loader handle EBCDIC data?
SQL loader can load images, sound clips and documents
Which are the commands used to improve the performance of loader
Which are all true in loading multi-line records?