目前我第一次使用 Exasol 数据库并遇到了一个脚本,该脚本负责运行用 .sql 文件编写的 sql 脚本。
这是脚本
C:\Program Files\EXASOL\EXASolution\EXAplus\exaplusx64.exe -configDir EXASolutionConfig -profile profile_PROD_talend -q -f D:/Data/Customer/PROD/EXASolution_SQL/EXASOL_data_script.sql -- databaseName tableName /exasolution/StageArea/fileName.csv
我想知道,这个脚本是如何工作的以及它实际上在做什么?到目前为止我所理解的如下
首先“C:\Program Files\EXASOL\EXASolution\EXAplus\exaplusx64.exe”在命令行上启动一个 Exasol,然后它指向 .sql 文件所在的脚本。
没有得到:
1) What this part is doing "-configDir EXASolutionConfig -profile profile_PROD_talend -q -f "?
2) What are these identifiers doing "-q -f "?
3)After launching exaplusx64.exe, Is exasol going to connect with database and table name mentioned in script ? If then How cav file is paying its role in this script ? I mean in .sql there is just an sql statement, If its taking data from file then how ? I'm not getting this ..!!
请分享您的意见