databases Online Quiz - 31
Description: databases Online Quiz - 31 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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IDMS stands for _____________?
IDMS is ______ type of database.
In IDMS terminology, a parent record is called an ________ and a child record is called a ______.
The unit of data that is passed by IDMS from database to application program is known as ________.
The relationship between 2 or more record types is defined by ___?
What is true about COMPRESSED backups in Oracle 11g? Choose all that apply
What is the RMAN command to set the compression algorithm to ZLIB?
What is true about group functions ?
Can you use both HAVING and WHERE Sql clauses in one SQL statement ?
For which two constraints,does the oracle server implicitly creates an index ?