Key words in an index are commonly referred to as "index terms" or "index entries." These terms are typically organized alphabetically and serve as references to specific topics, concepts, or subjects within a document or book, making it easier for readers to locate information. In some cases, they may also include synonyms or related terms to enhance searchability.
Index key
rend lake is located at what index key
A key is the name of a variable in an array ($array["key"]) and the index is the position it's at ($array = ["key" => 0], the index would be 0). Keys and indices are the same if the array is not associative though ($array = [true], the key holding the value true is named 0 and is at index 0).
In the simplest terms, a book index is simply a key to locating information contained in a book. It is also known as back-of-the-book index. The words of the Index should be relevant and of interest to a possible reader of the book, so it can easily guide him to what he may be looking for in the book.Nowadays some writers and publishers use software to help them create their back of the book index. I use a software called PDF Index Generator. It helps me a lot to create and finish my book indexes saving me a lot of time.
It is called सूची (soochi)
Dense Index: An index record appears for every search key value in file. This record contains search key value and a pointer to the actual record. Sparse Index: Index records are created only for some of the records. To locate a record, we find the index record with the largest search key value less than or equal to the search key value we are looking for. We start at that record pointed to by the index record, and proceed along the pointers in the file (that is, sequentially) until we find the desired record. - - (ref: http://sawaal.ibibo.com/computers-and-technology/difference-between-sparce-index-dence-index-773764.html)
A key is a unique part of the record that is used to index.
Sparse advantage, less storage space required Dense advantage faster since each index key is directly linked to a record key
index file is organized with the help of any key as index number at rondomly but index sequencial file organized with the help of any index sequentialy rajesh patel
Access automatically creates an index for the primary key field in a table. In addition, Access automatically creates an index for any field name that contains the following letter sequences: code, ID, key, or num.
It is called anukramadika or vishay suchi.
Primary key is a type of unique index with no null constraint on the columns involved. There can only be one Primary key whereas you can create other unique indexes on the table.