What is the base cluster?
Answer / guest
The base cluster consists of the data component and the
index component for the primary index of a KSDS.
| Is This Answer Correct ? | 17 Yes | 0 No |
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?
What is a lds (linear data set) and what is it used for?
What are the distinctive features of a ksda, key sequenced dataset?
What is the maximum no. of records that can be allowed in VSAM ?
there are seven idcams commands in vsam. Can you name and explain each of them?
What is the use of access method services in vsam?
Define a path?
what is the RRN for the first record in RRDS?
how do you create an alternate index ?
what is the use of aix in vsam why do we go for aix and wht is build index in vsam?
what is difference between repro and export? if any one know this plz tell me