what are the two types of blocks in the fixed
What are the two types of blocks in the fixed -length representation? Define them.
Anchor block: Have the first record of a chain.
Overflow block: Have the records other than those that are the first record of a chain.
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define jigs and fixtures jigs a jig is a device in which a component is held and located for specified operations in such a way that it will guide
what are the ways in which the variable-length records arise in database systemsstorage of many record types in a filerecord types that permit
explain the importance of jigs and fixtures enhance productivity rapid production work reduces manufacturing costs complex and heavy components can
what is the use of a slotted-page structure and what is the information are there in the headerthe slotted-page structure is used for organizing
what are the two types of blocks in the fixed -length representation define themanchor block have the first record of a chainoverflow block have the
what is known as heap file organizationin the heap file organization any record can be placed anywhere in the file where there is space for the
what is known as sequential file organization in the sequential file organization the records are kept in sequential order according to the value of
what is hashing file organization in the hashing file organization a hash function is computed on some attribute of every record the result of the
what is known as clustering file organizationin the clustering file organization records of several dissimilar relations are stored in the similar
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