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Reindexing tables is an important part of good database housekeeping, because it reorganizes the indexes and restores speedy access. Microsoft's SQL Server has a handy command that rebuilds all ...
If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL ...
Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...
When querying a database table, the result set is typically consistent with the current time, that is, at the time the query is executed. However, the ANSI SQL 2011 update to the standards specified ...
SQL Server Enterprise offers “partitioning,” which allows you to split database tables into multiple partitions. If you have a table you’re constantly archiving into another table ...
If you don’t have a backup of your MS SQL database, then follow the below ways to recover deleted data. Transaction log files record each change made to the ...
Once the schema is created, close the SQL Script window. You’re ready to create a table. I’ve created a database called SERVERS, that will be listed in the SCHEMAS pane. Expand that listing ...
A few years ago, teams had to write SQL queries and code ... the relevant movie-associated data, execute the query with filters and an LM to come up with a table of classic romance movies sorted ...
Below is the script you can use to create a log table in the SQL Server database. CREATE TABLE [Log] ( [Id] int IDENTITY(1,1) NOT NULL, [Message] nvarchar(max) NULL, [MessageTemplate] nvarchar(max ...
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