摘要:
After installing SQL server on a machine, it happens that you connect or disconnect that machine to domain. WHen you do this, the administrator accoun 阅读全文
摘要:
物理表 IF OBJECT_ID('dbo.Scores', 'U') IS NOT NULL DROP TABLE dbo.Scores; 临时表 IF OBJECT_ID('tempdb.dbo.#T', 'U') IS NOT NULL DROP TABLE #T; SQL Server 2016 新加功能 DROP TABLE IF EXISTS dbo.Scores 阅读全文
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At the top level there are mainly 3 types of joins: INNEROUTERCROSS INNER JOIN - fetches data if present in both the tables.OUTER JOIN are of 3 types: 阅读全文
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Is there any way in which I can clean a database in SQl Server 2005 by dropping all the tables and deleting stored procedures, triggers, constraints and all the dependencies in one SQL statement? REAS... 阅读全文