Differentiate between Multiload and Fastload in Performance
Differentiate between Multiload and Fastload in terms of Performance?
Expert
If you wish to load, empty table then you use the fastload, so this will very helpful than the mutiload. Since fastload performs the loading of the data within 2phase and this no require a work table for loading the data, so this is faster as well as this follows the below steps to load the data inside the table:
Phase1-This moves all the records to the entire AMP first without any hashingPhase2-After providing endloading commands, Amp will hashes the record and send this to the suitable AMPS.
Multiload:
This does the loading in the 5 phasesPhase1: This will get the import file and checks the scriptPhase2: This reads the record from the base table and store in the work tablePhase3: During this Application phase it locks the table headerPhase4: In the DML operation will completed in the tablesPhase 5: Inside this table locks will be released and then work tables will be dropped.
State the steps for “this message could not delete” from the particular tables?
Define the market structures and price output determination in words of Clark and Clark.
Explain what is database connection?
Describe briefly the difference between identifier and attributes?
Explain what is Structured Query Language (SQL)?
How does one get the correct binary value?
Illustrates the term Open Server in Sybase?
What is Data Manipulation Language Compiler?
Illustrates the mobile enterprise application enablement?
Name the major components of .NET Framework?
18,76,764
1958039 Asked
3,689
Active Tutors
1456200
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!