How do I speed up ODBC connection?

Question

Use the following tips to improve performance with ODBC data sources: Restrict the amount of data that you request from the server. . Use only the functionality that you need. . Create linked (attached) tables to access server data. . Design list boxes and combo boxes wisely. . Avoid large combo boxes.

Why is my ODBC connection slow?

If TCP/IP scaling is not supported by the network device then the performance will be slow.

How do I fix an ODBC connection?

Resolving The Problem1In the Access Database, from the File menu, click Get external data and then Link tables.2From the File Types list, select ODBC database.3Click Machine Data Source.4Click New.5Select System Data Source and select Next.

How can I make my database load faster?

Try these five tips to boost the speed of your database:1Make sure all of your tables have primary keys. Running a table without a primary key is like running a four-cylinder engine with only two active pistons. ... 2Optimize by adding secondary indexes. ... 3Be like an atom and split. ... 4Use Compact and Repair. ... 5Load only what you need.

How do I change ODBC settings?

To modify a data source for Windows1Open the ODBC Data Source Administrator. Click the appropriate DSN tab.2Select the Oracle data source you want to modify and then click Configure. The Microsoft ODBC for Oracle Setup dialog box appears.3Modify the applicable data source fields, and then click OK.

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