The set of all global variables is known as the global environment or global state. Like stored procedures, they are stored on the server for efficiency and provide some protection from sql injection attacks The intersystems caché implementation allows dual views of selected data structures—as mumps globals, or as sql data—and has sql built in (called m/sql)
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Since mumps's global variables are stored on disk, they are immediately visible to and modifiable by any other running program once they are created.
Sql syntax the syntax of the sql programming language is defined and maintained by iso/iec sc 32 as part of iso/iec 9075
This standard is not freely available Despite the existence of the standard, sql code is not completely portable among different database systems without adjustments. It is particularly useful in handling structured data, i.e., data incorporating relations among entities and variables Introduced in the 1970s, sql.
Microsoft sql server is a proprietary relational database management system developed by microsoft using structured query language (sql, often pronounced sequel) As a database server, it is a software product with the primary function of storing and retrieving data as requested by other software applications —which may run either on the same computer or on another computer across a. Microsoft sql server analysis services (ssas[1]) is an online analytical processing (olap) and data mining tool in microsoft sql server Ssas is used as a tool by organizations to analyze and make sense of information possibly spread out across multiple databases, or in disparate tables or files
Microsoft has included a number of services in sql server related to business intelligence and.
