選擇具有'dataname'數據的行/列

Question

是否有一個select查詢，我可以在其中找到一個名爲'Hello'的數據的列。我沒有在單個表上查找數據，而是在整個數據庫中查找數據。

Answer 1

@aedz：這裏有一些suggenstions /爲你提示，基本上這是很容易谷歌：

MSSQL：

• SQL Server: Search all tables for a particular GUID
• http://gallery.technet.microsoft.com/scriptcenter/c0c57332-8624-48c0-b4c3-5b31fe641c58
• http://vyaskn.tripod.com/search_all_columns_in_all_tables.htm
• Search for a string in all tables, rows and columns of a DB
• http://justgeeks.blogspot.de/2006/10/search-ms-sql-server-for-any-text.html
• http://www.sqlservercentral.com/Forums/Topic419243-8-1.aspx
• http://www.mssqltips.com/sqlservertip/1522/searching-and-finding-a-string-value-in-all-columns-in-a-sql-server-table/
• http://www.mssqltips.com/sqlservertip/1555/sql-server-find-and-replace-values-in-all-tables-and-all-text-columns/

MySQL的：

• Search for all occurrences of a string in a mysql database
• Search in all fields from every table of a MySQL database
• MySQL tool that searches for a string in all fields, tables and databases
• mySQL query to search all tables within a database for a string?
• http://kedar.nitty-witty.com/blog/search-through-all-databases-tables-columns-in-mysql