Faq/Base/ja

全般

 * I can't access my datasource with the F4 function button.
 * How do I reduce the size of my .ODB file?

テーブル

 * I can see my tables via LibreOffice, but cannot insert new data or update existing data; the tables seem to be in read-only mode.
 * How are fields mapped to the internal column designations of the LibreOffice address book table when I use an external address book source?
 * I cannot edit a newly created table.
 * How to obtain calculated fields or results depending on a function applied to other fields?
 * How can I re-start continuous numbering for a primary key?
 * How can I create a table from a SELECT statement?
 * How do I manage composite primary keys (string + number)?
 * How do I implement a dropdown selection?
 * How to link (attach) text format tables in a HSQL database?

クエリー

 * How to carry out calculations in a query?
 * How to trigger a dialog when opening a query?
 * What functions are available with the embedded database engine?
 * How do I use SQL to concatenate text fields?
 * How can I calculate a time?
 * How can I calculate ages from dates of birth?
 * How can I select dates within a range?
 * How can I limit the number of result rows from a query?
 * How do I manage empty (null) fields?
 * How can I suppress unwanted blank characters?
 * How to select data starting with a certain sequence of characters?
 * How to allow updates of data in queries?
 * How to make a crosstab query ?

フォーム

 * How do I create a sub-form for a form?
 * How can I search on part of a name in a form?
 * How can I show table data in form mode?
 * When I open a main form containing a sub-form, an error appears stating that the number of parameters does not correspond (ODBC/JDBC connection).
 * How to display a form corresponding to the data of a single record with a single mouse button click?
 * How to get a form control to display the value of afield in a table and then save the value of another field of the same table?
 * When I open my form, the navigation bar doesn't appear.
 * How can I add a field to a form?
 * How to create a field that displays phone numbers in a way that corresponds to my country, e.g., France?
 * How can I change the size of a form control?
 * How do I use a list box in a form?
 * How can I display images of different sizes in a form?
 * How to use a form without opening the database?
 * How can I format a field as uppercase/lowercase?
 * How do I implement a selection dropdown?
 * How to handle linked images?

レポート

 * How to insert images or photos into a Report?
 * Tutorial on the use of the Report Wizard.
 * Documentation for the Sun Report Builder.

リレーション
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印刷
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インポート / エクスポート

 * How can I import data from a table when the data has to be updated regularly?
 * How can I import data from an HTML page or from Calc and refresh the data every x seconds?

ドライバー / 外部データベース

 * HSQLDB User Guide. Syntax in Chapter 9.
 * HSQLDB User Guide, version 2.2.
 * Is there a way to use the Evolution address book as a data source?
 * LibreOffice cannot find/load the JDBC driver.
 * I cannot access my MS Access database with LibreOffice. There are no data sources of this type available.
 * Connecting to a Microsoft Access database.
 * How can I connect to a MySQL database?
 * When I use the MySQL connector, my strings are not correctly encoded.
 * How to find out the correct value of "autovalue"' from an SQL server when I insert a new range?
 * How can I connect to a SAP database using the Adabas driver?
 * When I use the ODBC driver to connect to an Oracle database, nothing seems to work correctly.
 * When using PostgreSQL through ODBC, serial columns do not seem to work properly.
 * When I execute an SQL select under PostgreSQL, I receive a message saying that the column 'tcid' has been duplicated.
 * When I try to create new relationships with dB2 they are not visible on reopening Base.
 * How can I connect to a MySQL server under Linux?
 * How can I connect Calc to a MySql database instance installed on a remote internet host?
 * My Firebird 2.5 data cannot be opened with LibreOffice 5.3.

Microsoft Accessからのマイグレーション

 * Faq Microsoft Access and Base

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