Quick BI中上传了Excel,数据源是Hologres数据库。自定义SQL中select * 时可以查到数据,查询具体字段时报错提示字段不存在,"任务执行失败.:[46] ERROR: column \"col_3\" does not exist\n 位置:23"。 【问题原因】 数据库Hologres开启了大小写敏感,且Hologres会把不带转义符的字段自动转成小写,而客户字段实际...
when I try to tranfer data from SQL 2005 to excel through SSIS it ask to select the excel sheet, 1) if i select any of the default existing excel sheet in mapping it show...
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After you have returned the data back to Excel, you can use Microsoft Visual Basics for Applications (VBA) to modify the SQL and remove the quotation marks from a QueryTable or from a PivotTable: ActiveSheet.Querytable(1).SQL = "new sql string" Ac...
I sometimes create complex lambda() to dynamically create a function string intended for EVAL(). The latest use required structured table references within that dynamically created function string. ... maericsonTry either=EVAL([@Column])or=EVAL("Table1[@Column]"), depending...
Hi everyone, Im new here, I've been solving excel issues for quite some time thanks to this place, but never needed to post before (you know how it is, somebody always faced the same problems bef... Same here, I have a tons of proble...
TechNet Community SupportSaturday, December 15, 2012 2:13 PMIs this a job that you created with the wizard on SSMS or is it one that you created manually? I haven't run SQL 2000 for quite some time now, but it sounds like the msdb may have been restored incorrectly and now the ...
Connect to MS SQL Server Instances with C# Connect to remote server and connection string Connecting and reading data from SQL DB in MVC 5 without EntityFramework connection gets reset while uploading big file Connection string for Excel 2007 file Connection string for XLS and XLSX file reading Co...
yes, excel supports a wide range of commands, known as functions in this context. for example, the sum function (=sum (a1:a10)) adds up all numbers in cells a1 through a10. what's the importance of commands in databases? commands are crucial in databases as they allow users to ...
Can lookup operations be performed in programming languages other than Excel? Yes, lookup operations can be performed in various programming languages. Most programming languages provide built-in data structures or libraries that support efficient lookup operations. For example, dictionaries in Python, map...