Which of the following kdb commands is used to obtain a stack trace from a dump? （）
A: trb
B: his
C: f
D: trace
A: trb
B: his
C: f
D: trace
举一反三
- Which of these is not used as a monitoring tool？（） A: CLI commands B: email alerts C: SNMP traps D: policy trace
- The trace of a matrix is defined as the sum of diagonal elements, which of the following methods can find the matrix trace( ). A: trace(A) B: sum(diag(A)) C: prod(eig(A)) D: sum(eig(A))
- Which of the following is not an advantage of radioimmunoassay？ A: It can detect trace antigen and hapten. B: It can detect trace antibody. C: High sensitivity. D: High specificity.
- Which of the following commands should be used to obtain information about the software packages available on the installation media？（） A: lsattr B: inutoc C: installp D: lsresource
- Which of the following commands can be used to obtain information about filesets on the system that are later than the current maintenance level？（） A: lslpp -I B: uname -r C: oslevel -g D: rpcinfo -