Types of join
Specify the types of join that are available?
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Designer provides the following types of joins:
a) Outer joins b) Inner joins. c) Equi-joins d) Theta joins e) Shortcut joins
What is meant by the Drill Through?
Explain the following term: a) OLAP b) OLTP
State the different advantages of the data warehousing?
Define the term spanning Tree?
Briefly explain the sequence clustering algorithm?
Specify the chief components of the Transaction-based Systems?
Assume when a session fails subsequent to loading of 10,000 records in to target. How can we load the records from 10001 the record when we run session next time?
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
hatcher also created the accompanying Level 1 data flow diagram for this process. Unfortunately, this DFD has numerous syntax and semantic errors. Identify the errors. Redraw the DFD to more correctly represent the receive supplier shipments process.
Illustrate the main merits of employing stored procedures?
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