Illustrates the term tkprof and its used
Illustrates the term tkprof and how is this used?
Expert
tkprof tool:
It is a tuning tool utilized to find out CPU and execution times for SQL statements. Here we use this by first setting timed_statistics to true within the initialization file and after that turning upon tracing for either the whole database through the sql_trace parameter or for the session by using the ALTER SESSION command. When the trace file is generated us run the tkprof tool in opposition to the trace file after that look at the output from the tkprof tool. It can also be used to produce describe plan output.
State the different steps of data warehouse design process.
Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: ¦ Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classified under one or more genre
State functionality of the repository manager?
Illustrates the term Table Partitioning in detail? Answer: If you wish for to decrease page contention you do not require multiple devices. You should use multiple d
Describe about generating a report tool by utilizing the report tool and the report wizard?
Why do we utilize a Multidimensional Array within data structure?
Explain how in a relation a supertype or subtype is mapped?
How do you inform DBPAK regarding Stored Procedure?
Briefly describe the employed of data cube?
What is meant by the Cardinality?What is meant by the Cardinality?
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