How many types of locks are there and what are their functions?
How many types of locks are there and what are their functions?
题目类型: 技术面试题
这是一道技术面试题，常见于澳洲IT公司面试中。
难度: hard
标签: interviewbit, mainframe, topic-specific
参考答案摘要
There are 3 types of locks. Shared lock: – This lock can ensure that two or more mainframe programs can read from the locked resource at a time but modifying is not allowed. This lock is also called a...
答题技巧
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