-
21 SQL view
"A window that displays the SQL statement for the current query or that is used to create an SQL-specific query (union, pass-through, or data definition). When you create a query in Design view, Access constructs the SQL equivalent in SQL view." -
22 business logic
"The part of an application program that performs the required data processing of the business. It refers to the routines that perform the data entry, update, query and report processing, and more specifically to the processing that takes place behind the scenes rather than the presentation logic required to display the data on the screen." -
23 minimum TTL
"In DNS, a default Time to Live (TTL) value that is set in seconds and used with all resource records in a zone. This value is set in the start of authority (SOA) resource record for each zone. By default, the DNS server includes this value in query responses. It is used to inform recipients how long they can store and use resource records, which are provided in the query answer, before they must expire the stored records data. When TTL values are set for individual resource records, those values override the minimum TTL." -
24 LINQ provider
A library that implements the functionality of the Standard Query Operators for a specific kind of data source. The LINQ provider runs the query or passes it to some other execution engine. -
25 queryable type
"The type of the query variable in a LINQ query. The type of the variable that represents the data source is also a queryable type. A queryable type can be implicitly or explicitly typed, but in either case it must be a generic IEnumerable or IQueryable type." -
26 bound control
"A control used on a form, report, or data access page to display or modify data from a table, query, or SQL statement." -
27 report template
"An Excel template (.xlt file) that includes one or more queries or PivotTable reports that are based on external data. When you save a report template, Excel saves the query definition but doesn't store the queried data in the template." -
28 calculated field
A field defined in a query that displays the result of an expression rather than displaying stored data. The value is recalculated each time a value in the expression changes. -
29 instance provider
"A COM server that supplies instances of classes and implements methods of the IWbemServices interface to support data retrieval, modification, deletion, enumeration, or query processing." -
30 SQL
"A database query and programming language widely used for accessing, querying, updating, and managing data in relational database systems." -
31 snapshot
"A static image of a set of data, such as the records displayed as the result of a query." -
32 Datasheet view
"A window that displays data from a table, form, query, view, or stored procedure in a row-and-column format." -
33 From clause
The clause that introduces a data source and a range variable in a query expression. -
34 LINQ to DataSet
A LINQ technology that makes it easier and faster to query over data cached in a DataSet object. The queries are expressed in the programming language itself and not as string literals embedded in the application code. -
35 projection
The selection in a query of a subset of the properties or columns in the data source. -
36 join line
A line that connects fields between two tables and shows how the data is related. The type of join indicates which records are selected for the query's result set.
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