I am having a complete brain fart and can't get the syntax for this statement right for an expression I want to parse. In a LINQ query expression, I want to use a lambda function that takes two ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...

Build the query string to create a SQL statement that selects records. The following code dynamically builds the query string from the variables set up in step three: ...

In this example, Transact-SQL will create a new table with all columns from the rows in "old_table" in which the last name starts with "Ja." Advertisement Article continues below this ad ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

As an example, SQL was the first programming language to return multiple rows per single request. This makes it easier to get data on what is taking place within a set of data—and consequently ...

SQL Basics I: Data Queries—covers database terminology and the four basic query types. SQL Basics: SELECT statement options —covers the SELECT statement in detail and explains aggregate functions.

Native SQL queries that return an object array. Native SQL queries that map records to JPA entities. Hibernate and SQL together. Hibernate and JPA can execute any valid SQL statement. By default, the ...

Both LINQ to SQL and T-SQL have very similar syntax and command results. It is also easy to create the mapping files that are used. The second benefit is that LINQ to SQL derives from LINQ, which ...