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Used for formatting ranges of dates. Can accept an unlimited number of start/end pairs. It will automatically truncate the end date to the last two digits if the rest of the digits match. If the end date is missing, the range will be presented with just the start date (or you can set the end date to "present").
Represents a range of dates. Template parameters Parameter Description Type Status Start year 1 year1 Year the event started Example 1920 Number required Start month 2 month1 Month the event started Example June String required Start day 3 day1 Day the event started Example 9 String suggested End year 4 year2 Year the event ended Example 1969 Number required End month 5 month2 Month the event ...
This limit applies to number of characters in names, rows per table, columns per table, and characters per CHAR/VARCHAR. Note (9): Despite the lack of a date datatype, SQLite does include date and time functions, [83] which work for timestamps between 24 November 4714 B.C. and 1 November 5352.
One can set up joins by clicking and dragging fields in tables to fields in other tables. Access allows users to view and manipulate the SQL code if desired. Any Access table, including linked tables from different data sources, can be used in a query. Access also supports the creation of "pass-through queries".
In most cases, an index is used to quickly locate the data records from which the required data is read. In other words, the index is only used to locate data records in the table and not to return data. A covering index is a special case where the index itself contains the required data fields and can answer the required data.
Formally, a "database" refers to a set of related data accessed through the use of a "database management system" (DBMS), which is an integrated set of computer software that allows users to interact with one or more databases and provides access to all of the data contained in the database (although restrictions may exist that limit access to particular data).
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Represents a range of dates. Template parameters [Edit template data] Parameter Description Type Status Start year 1 year1 Year the event started Example 1920 Number required Start month 2 month1 Month the event started Example June String required Start day 3 day1 Day the event started Example 9 String suggested End year 4 year2 Year the event ended Example 1969 Number required End month 5 ...