Define the explaining plan and its used
Define the explaining plan and how is this used?
Expert
EXPLAIN PLAN:
This command is a tool to tune SQL statements. Here to use it you should have an explain_table generated within the user you are running the explain plan intended for. It is created using the utlxplan.sql script. When the explain plan table subsists you run the explain plan command providing as its argument the SQL statement to be described. The explain_plan table is after that queried to see the execution plan of the statement. This plans can also be run by using tkprof.
Illustrates the term update statistics in Sybase?
Specify the various components of the Report Net?
What do you understand by the term Relationships in DBMS?
Define the term Data Independence?
Describe briefly the different methods of loading Dimension tables?
Name the methods that are available in storing sequential files?
Illustrates the term data sparsity and how this effect upon aggregation?
Software as a Service (SaaS): It includes the software and applications like Email, Instant Messaging, Office Suites etc. which are provided by the cloud vendor to the customer. Consumers have the
Illustrate briefly the term SQL sub query?
Explain the way of transactions in Sybase. How it relates with partition assignment.
18,76,764
1960728 Asked
3,689
Active Tutors
1437273
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!