How do I use ODBC data source?
Connect to an ODBC Data Source (SQL Server Import and Export Wizard) – SQL Server Integration Services (SSIS) | Microsoft Docs.
How do I run DBCC Shrinkdatabase?
To shrink all data and log files for a specific database, execute the DBCC SHRINKDATABASE command. To shrink one data or log file at a time for a specific database, execute the DBCC SHRINKFILE command. To view the current amount of free (unallocated) space in the database, run sp_spaceused.
What is DBCC command?
Microsoft SQL Server Database Console Commands (DBCC) are used for checking database integrity; performing maintenance operations on databases, tables, indexes, and filegroups; and collecting and displaying information during troubleshooting issues.
How often should I run DBCC Checkdb?
One of the most commonly asked question, related to the feature is, how frequently should we run DBCC CHECKDB? This process is time consuming and resource intensive, many organizations cannot afford to run it daily. It is advisable to run these checks weekly or at max, once every two weeks.
Why is ODBC needed?
An ODBC driver uses the Open Database Connectivity (ODBC) interface by Microsoft that allows applications to access data in database management systems (DBMS) using SQL as a standard for accessing the data. ODBC permits maximum interoperability, which means a single application can access different DBMS.
How do I use ODBC in Excel?
In Excel, go to the Data tab. Click From Other Sources, and then click From Data Connection Wizard. In the opened dialog, select ODBC DSN and click Next to continue. Now select a data source you want to connect to, and click Next.
Is DBCC Shrinkfile safe?
Is killing the DBCC SHRINKFILE process is a safe operation or can it create troubles (corruption, rollback, unresponsive server etc)? The answer is – yes it is a safe operation. You can kill any DBCC SHRINKFILE process with the help of the KILL spid command.
What is DBCC Checkcatalog?
DBCC CHECKCATALOG performs various consistency checks between system metadata tables. DBCC CHECKCATALOG uses an internal database snapshot to provide the transactional consistency that it needs to perform these checks.
