databases Online Quiz - 123
|Description: databases Online Quiz - 123|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
What operator performs pattern matching?
What is the maximum number of columns per select statement allowed in SQL 2005?
Can we insert data into a view?
Identify two factors that you consider for compiling a PL/SQL program unit for interpreted mode?
You designed a CardValidation.java Java source file. You also have the corresponding CardValidation.class file . As a part of invoking a Java class method, you execute this command at the command prompt: Loadjava –user oe/oe CardValidation.java . Which statement is true about the command?
Examine the settings for a user session given below : RESULT_CACHE_MODE =FORCE. What would be the implications of this setting on query execution?
Which statements are true about internal LOBs?
Which statements are true about the SecureFile storage paradigm?
Which statements are true about inlining of PL/SQL subprograms?
Which two reports can be retrieved by using the various procedures in the DBMS_METADATA PL/SQL package?
What is a constraint?
What does the stack space in a PGA hold?