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UNIX/Linux Commands You can use the following tools: dos2unix (also known as fromdos) – converts text files from the DOS format to the Unixformat unix 阅读全文
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dd this to the beginning of the script: This will cause the shell to exit immediately if a simple command exits with a nonzero exit value. A simple co 阅读全文
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一、索引的几种常用用法 1、创建索引 create index <index_name> on <table_name>(<column_name>) [tablespace<tablespace_name>];12、重置索引 alter index <index_name> rebuild;13、 阅读全文
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1. BMC Release Lifecycle Management (RLM) is our suite targeted at managing and automating application releases for Release Managers and Application R 阅读全文