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Suppose we have a table “Employee” having column “age” in it. The table “employee” might have a data of different age groups according to their designations. The employee at high levels of post like Project Manager, Managing director etc has different age group when we are comparing it with other junior or senior level employees.
You have studied various indexing techniques for random access and better organization of data. By having a context of above scenario; if you have given an option to choose one indexing technique from two below indexes, which you would like to choose that will help to get optimized results?
§ Clustered index
§ Un-clustered/Non-clustered index
You have to choose only one technique out of the two and give valid reasons to support your answer.
Note: Try to provide precise, to the point answer and avoid irrelevant details.
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lekin scenario mn "different age groups according to their destination" kha gya ha
its a cluster index
koi tu sahe solution bata do................
koi ty solution dy do bhai
yar ap sab aven khap rahay ho jinhon nay kar liya hae woh so gaye hun gaye aram say
jo bhi samjh ata hae likh do dostooooo
yes i hv done my gdb
Rubab shear hi kar daen plz
cluster kia ha ma ne
due to just age column
dae daen ma nae b abi karna hay ...
I would like to choose cluster index because the data is huge and in case of sorting and searching of data in indexed situation the time of sorting is large In cluster index i can group all the related data into one group e.g. at least equal age group join together and set them one primary key for one cluster so that in case of searching only that sort of group searched which contain equal or near to primary key.