When your SQL query is ready, you can run the query immediately or you can add a title, change its options, limit its output, and so on, to make the report look better. See Viewing the SQL Code, ...

In this example, it was necessary to save the output of the SQL query in a variable QueryResult (see first line in Listing 3). Other languages work natively with variables. These are usually ...

For this example you create a view descriptor, VLIB.ALLEMP, based on SYBASE data. The outer PROC SQL query retrieves data from ... department's average salary are returned in Output from a ...

For example, some key-value stores and some document store databases have adopted a table-like structure for organizing their data, and some provide a subset of SQL or a SQL-like query language ...

In May 1974, Donald Chamberlin and Raymond Boyce published a paper on SEQUEL, a structured query ... in SQL that can have real and potentially catastrophic consequences. For example, missing ...

But what are SQL injection attacks ... Among them: altering the back-end query (specifically by reconsidering the use of concatenation) or limiting user-supplied input to avoid bad-faith language.

Community driven content discussing all aspects of software development from DevOps to design patterns. The goal of Hibernate and JPA is to hide the complexity of SQL and relational databases from the ...