Ars Technica

SQL: SELECTing and displaying data from 4 tables

I'm an SMS administrator and I'm giving myself a crash course in SQL. This sounds like a really simple issue that some SQL guru can figure out in a flash.<BR><BR>I want to make a report that lists all ...
TechRepublic

How to query multiple tables in 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 ...
TechRepublic

Use SQL to quickly create a new table from existing records in Access

Use SQL to quickly create a new table from existing records in Access Your email has been sent SQL lets you use one command to quickly create a new table containing a subset of records from a larger ...
Visual Studio Magazine

Returning JSON from SQL Server Queries

With JSON now the default format for moving data between clients and servers, SQL Server adds JSON support to make it easier to get your data out of the database and down to the client. SQL Server ...
Ars Technica

SQL: Selecting a top 10 count

I have a table that logs a record containing a userid, a fileid and a date, one record inserted every time that file is downloaded.<BR><BR>I want to get the top 10 downloads by count for a given date ...