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What is called query processing?
Query processing refers to the range of activities included in extracting data from a database.
Normalize the given relation to 3NF, justifying each step
Define average seek time. The average seek time is the average of the seek times, calculated over a sequence of random requests.
State the Design of Associations Before designing associations, it is essential to know the way they are used. For this, analysis of association traversals is required. It is
Analyzing Association Traversal Till now, we have supposed that associations are bi-directional. But in the case of traversal, it is in only one direction in any application,
You are managing the following database system: • DBMS: Oracle 11g • OS: Sun Solaris • System architecture: Web-based application using ASP.Net • Purpose of Server: HR managem
Describe the primary key functions? Primary Key : The primary key is an attribute or a set of attributes in which uniquely identify a specific example of an entity. Every entit
I want to fragment existing table using java code... help me..!!
Synonyms and Indexes Some of the essential properties of indexes are: An Index is a schema Object Indexes can be formed explicitly or automatically Indexes are m
Define single valued and multivalued attributes. Single valued attributes: attributes with a single value for a particular entity are known as single valued attributes. M
When It is better to use files than a DBMS? It is better to use files than a DBMS when Multiple users wish to access the data.
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