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What type of index do you use to leave the order of the data rows unaffected?
Wiki User
∙ 11y ago
non cluster index
Wiki User
∙ 11y ago
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Write a program in C plus plus to store 100 element within array and find the particular element if exist?
#include<iostream> #include<iomanip> #include<time.h> template<typename T> size_t find(T& data, T a[], size_t size) { size_t index=0; do { if(a[index]==data) break; } while(++index<size); return(index); } template<typename T> void print(T a[], size_t size) { using std::cout; using std::endl; using std::setw; size_t index=0; do{ if(index&&index%20==0) cout<<endl; cout<<setw(3)<<a[index]; }while(++index<size); cout<<endl; } int main() { srand((unsigned)time(NULL)); const size_t size=100; unsigned int a[size]; size_t index=0; do{ unsigned int data=rand()%100; do{ data=rand()%100; } while(find(data,a,index)<index); a[index]=data; } while(++index<size); print(a,size); }
Is it possible negative index in array?
Yes, but it will cause data corruption and/or abnormal program termination. Don't do it.
Data organized in ascending or descending oreder?
Data organized in ascending or descending order is called stacking data. Stacking data is usually organized by number or by alphabet.
How do you read data from array?
Use the array suffix operator [] to access the individual elements of an array through a zero-based index.
What are 3 examples of data being sorted in descending and ascending order?
Any data that is keyed to a numeric or text field may be sorted in ascending or descending order. Data that is keyed to a date may be sorted in chronological order (ascending with oldest first) or reverse-chronological order (descending order with newest first). Data that is keyed to a price may be sorted with most-expensive first (descending order) or least-expensive first (ascending order). Data that is keyed to a weight may be sorted in ascending or descending order of weight. And so on.
What type of data does system restore leave unaffected?
documents, pictures, personal data
What might be caused by a clustered index?
When a clustered index (also known as data) is made, the SQL server will momentarily duplicate itself and sort the data from the heap into a clustered index key order.
Which data is the best for volcanoes?
Volcanos are completely unaffected by data of any kind.
What is index in sql?
Index is a data structure that improve the performance of data.
What types of index data structures can you have?
There are three types of index data structures: unique, non-unique, bitmap
What is an index for?
I think you probably asking about index of computer or software. Index is used to manage the files by putting them in a certain order. For example, in a laptop, there are so many files and data. If it does not use indexing to put all the files and data in a certain rule, it will be take a long time to find a certain data we are looking for. So the laptop operating system will "indexing" all the data to make the searching much faster.
What is clustered index in database?
The data is stored along side the index keys, so when a query searches by the index, once it's found the "leaf" in the index tree, it usually has gotten the data in the same disk read. So your searches by that key are much faster. The down-side is that it takes much longer to save data with a clustered index, because it has to make space where the key should be stored for the table data.
What type of data is acceptable for arrays index?
The details depend on the language, but the index of an array is usually an integer data type. Anything that is compatible with an integer can be used.
Write a program in C plus plus to store 100 element within array and find the particular element if exist?
#include<iostream> #include<iomanip> #include<time.h> template<typename T> size_t find(T& data, T a[], size_t size) { size_t index=0; do { if(a[index]==data) break; } while(++index<size); return(index); } template<typename T> void print(T a[], size_t size) { using std::cout; using std::endl; using std::setw; size_t index=0; do{ if(index&&index%20==0) cout<<endl; cout<<setw(3)<<a[index]; }while(++index<size); cout<<endl; } int main() { srand((unsigned)time(NULL)); const size_t size=100; unsigned int a[size]; size_t index=0; do{ unsigned int data=rand()%100; do{ data=rand()%100; } while(find(data,a,index)<index); a[index]=data; } while(++index<size); print(a,size); }
What is duplicate data entry in an index?
[object Object]
Reason for computing an index?
to organize similar data
What was a problem with navigational data access language in oracle?
A navigational data language requires knowledge of the internal tables and index structures. Prior to SQL, the person writing the query would have to specify the table join order and the access path to the data.
