Whenever you set up a script to create or drop an index, you want a safety check in there. Drop the index if it exists. Create the index if it doesn’t. Or do something else programmatically. Checking if an index exists is a pretty frequent task. But there’s no simple function to ...
Many customer asked me if there is any easy way to find the list of logins which are inactive and can be deleted hence thought of documenting this method using blog. You could go to SQL SERVER Property and then turn on “Successful logins only” to record login information in SQL SERVE...
“Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data source ...
8. Once you have captured the logs and have shared the finding with the engineering and they want to check how are the SP's getting called and they know the SP's then we can configure a profiler like below : Good read : https://blogs.msdn.com/b/sqlsecurity/archive/2008/...
This finds 99.999% of all errors. It first checks all index entries for errors and then reads through all rows. It calculates a checksum for all key values in the rows and verifies that the checksum matches the checksum for the keys in the index tree. ...
, index_id AS [Index ID] , CASE IS_DISABLED WHEN 0 THEN 'Enabled' ELSE 'Disabled' END AS [Index Usage] , FILL_FACTOR AS [Fill Factor] FROM SYS.INDEXES WHERE OBJECT_ID = OBJECT_ID('Sales.Customer') ORDER BY 2 GO How to Check whether the index is disabled or not in SQL Server...
Before we move forward to check the record in thetable. As an example, we will create a table program using the SQL statements contained in theBaeldung University schema. Now, to check if a record exists, we have to make a SELECT query targeting the relevant table and conditions. If the...
In the world of SQL injection attacks and hacking in general, having the most up-to-date systems is key. Doing this can help prevent the ever-evolving techniques used to access websites illegally. With that in mind, preventing a breach is not a one-time task. That’s why we offer real...
I was wondering whether there is a way to check if LINQ query will be translated to single SQL query/statement or multiple SQL queries/statements when using AsSplitQuery() extension method or QuerySplittingBehavior.SplitQuery option in m...
So what are we trying to achieve here? SQL Update From Select The problem with the simple UPDATE statement is that it can only take a single table. Why would we want to include a second table? We may have acolumn in one tablebut thevalues for that are derived or calculated from data...