
sql server - How to drop a table if it exists? - Stack Overflow
A better visual and easy way, if you are using Visual Studio, just open from menu bar, View -> SQL Server Object Explorer it should open like shown here Select and Right Click the Table …
How can I delete using INNER JOIN with SQL Server?
Sep 10, 2016 · I want to delete using INNER JOIN in SQL Server 2008. But I get this error: Msg 156, Level 15, State 1, Line 15 Incorrect syntax near the keyword 'INNER'. My code: DELETE …
What is the difference between drop table and delete table in SQL ...
In the delete object GUI, on top there is a 'script' option which gives the t-sql statement which is plain drop table statement. Where as when you go for the drop table option, the t-sql …
sql - Delete duplicate rows keeping the first row - Stack Overflow
It can be done by many ways in sql server the most simplest way to do so is: Insert the distinct rows from the duplicate rows table to new temporary table. Then delete all the data from …
t sql - Delete all the records - Stack Overflow
Mar 18, 2011 · When the table is very large, it's better to delete table itself with drop table TableName and recreate it, if one has create table query; rather than deleting records one by …
How to delete large data of table in SQL without log?
Nov 25, 2015 · If you want to delete the records of a table with a large number of records but keep some of the records, You can save the required records in a similar table and truncate the …
How do I delete from multiple tables using INNER JOIN in SQL …
Apr 24, 2009 · In MySQL you can use the syntax DELETE t1,t2 FROM table1 AS t1 INNER JOIN table2 t2 ... INNER JOIN table3 t3 ... How do I do the same thing in SQL Server?
sql server - Check if a temporary table exists and delete if it exists ...
I am using the following code to check if the temporary table exists and drop the table if it exists before creating again. It works fine as long as I don't change the columns. If I add a column la...
Pros & Cons of TRUNCATE vs DELETE FROM - Stack Overflow
Jul 15, 2010 · It just deallocates the data pages used by the table. However, if you are in a transaction and want the ability to "undo" this delete, you need to use DELETE FROM, which …
sql - delete all from table - Stack Overflow
This doesn't delete the table, it deletes all the rows from the tables and allows you to then continue to use the table unaffected. This is perfect for me, thanks.