An index is a data structure that helps you find and access data faster in a database. However, over time, an index can become fragmented, meaning that the physical order of the index pages does ...

The indexes on a the tables of a large database make ... Microsoft's SQL Server has a handy command that rebuilds all indexes in a table. Oracle users typically rebuild each index in a table ...

-- check the fragmentation levels of the indexes. If the indexes are -- highly fragmented, it will rebuild it, otherwise it will just try to -- run a reorganize ...

The short answer is yes For the longer answer, let's start with the follow-up question: Do my end users care that it's slowing my SQL Server ... need the index back you can quickly rebuild the ...

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

SQL Server 2014 introduces enhancements to two common database maintenance operations namely Partition Switching and Online Index Rebuild which greatly increases enterprise application availability by ...

First introduced in SQL Server 2012, columnstore indexes can give you major performance gains -- provided you have the right workloads. Here's how columnstore indexes work and what types of data ...

System has been created to solve the problem of SLA violation during SQL Server Database Maintenance ... spent for execution [database_id] int Id of database affected by task [table_id] int Id of a ...