. properties. Item (I). ValueNext IDebug. Print VBA. vbcrlfEnd ifNext adotableEnd sub'Add a chain table programmaticallyPrivate sub command2_click ()Dim adoconnection as new ADODB. ConnectionAdoconnection. Open "provider = Microsoft. Jet. oledb.4.0; Data Source = E:/lnktworkflow. mdb; persist Security info = false; Jet oledb: Database Password = 123"Dim adocatalog as new ADOX. CatalogDim adotable as new ADO
.
Although Drop table and delete are not comparable, some of them are similar to comparison with insert and select, there is no alternative between them. Drop + create can only be used with the delete from tbl; function, and there is no foreign key reference in this table. In the actual system, it is rare to design all
How do I build tables and relationships with Jet SQL's DDL statements?
Microsoft Access contains data Definition language (DDL) to create a delete table and relationships, which, of course, can be solved with DAO.
Here's an example:
Creates a table table1 with the DDL create TAB
Function AccHelp_DeleteFldNumRow (tblName As String, conditionFldName As String, NumCondition As Long)
'Function: according toFieldConditionDeleteA tableFieldYesCondition(Must be a long integer number ).RecordTo reference DAO3.6.
'Is generally used according to the serial numberDeleteOne in the tableRecord, OrDeleteYesConditionMultipleRecord
'Modification history: 2006/1/3
'Note:
'Tblname indicates the table name.
'Conditionfldname refers to the appl
ACCESS trigger delete table event variable usage and continuous Deletion
After the access table delete event is triggered, an [old] record will appear. This record is very useful and can be used for condition judgment.
For examp
How do I build tables and relationships with Jetsql DDL statements?
Microsoft Access contains Datadefinitionlanguage (DDL) to create a delete table and relationships, of course, this can also be solved with DAO.
Here's an example:
Create a table Table1 with DDL createtable, the primary key is an AutoNumber field, an
1. Access enables the relationship between Tables and automatically deletes sub-table data after the parent table data is deleted: on the Tables interface
1. access to enable the relationship between Tables and automatically delete sub-t
access| statement
How do you delete a table relationship with a Jet SQL statement in Access?
How do I build tables and relationships with Jet SQL's DDL statements?
Microsoft Access contains Data Definition Language (DDL) to create a d
Technorati labels: relationship, access, VBA, index, ADO
From: julitta korol, "access.2003.programming. By. example. With. VBA. xml. And. asp", by wordware Publishing, Inc. 2005, p212-p220
(1)Primary KeyIs an index with its unique and primarykey properties set to true. There can beOnly one primary key per
Comparison of functions between Visual Basic for Applications and SQL Server Transact-SQL (ADP)Note that the information in this topic applies only to the Microsoft Access Project (. ADP ).
The following table compares common functions in Microsoft Visual Basic for Applications (VBA) and Microsoft SQL Server Transact-SQL. For more information about Transact-SQL
Label:Using ADO to connect to the database of itself, you need to first create a Adodb.connection connection objectSet cn = CreateObject ("ADODB. Connection ")The provider of the database CN. Provider = "microsoft.ace.oledb.12.0"Currentproject.path is the path where the current Access database program is obtained STRCN = "Data Source =" Currentproject.path "\accessdatabase.accdb ; Jet oledb:database password= "Open connectioncn. Open (STRCN) creates
'Vb/VBA for Database File Access
'The example database is an Access database. If you use the SQL database, you only need to change the connection string.
'
'*************************************** **********************************
'**
'** Use ADODB. Stream to save/read files to the database
'** Reference Microsoft ActiveX Data Objects 2.5 library and later
'**
After entering the factory, I found that the factory is completely different from the company. Most people do not need computers, let alone some management software. At most, you can use Excel to prepare various forms, which cannot be compared with various paperless office software in big companies.
Considering that the manual cost of preparing various tools and software is relatively high, the so-called fastest C # cannot compile a repository for management overnight, or decide to use Excel mor
Tags: oracle11gI. Temporary tablestemporary tables are placed in a temporary tablespace and do not generate redo, only undo. You can create indexes, views, and triggers in a staging table, and you can export and import the definition of a temporary table by using the "Export and import (export and import)" or "Data Pump (Pump)". However, the data is not exported even if the rows option is used. There are tr
"Go" SQL create TABLE, delete table Add field Delete field actionHere are some common SQL Server and Access operations database structures that you would like to help.New table:CREATE table [t
Tags: arch count text EPO body TPS COM Comm ...Create and delete tables in an Access database with SQL statements; Add columns and delete columns Posted on2009-08-11 13:42 Yunbo Read (1240) Comments (0) Edit Collection Create and delete tables in an Access database with SQ
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.