![]() We have described how to define external table in the database that points to text files in post Analyze Text Files in Real Time Using SQL Without Loading Them into Database. to load data into the database through ODBC connections. For example, we can also use third party tools such ETL utilities, Microsoft Access, R etc. ![]() Of course, there are more than five ways to do it. SQL Developer and Apex use of the three options to import files. Actually, the real options are only the first three, external table, SQL loader, and SQL insert. The following are five ways to do it, i.e., external table, SQL loader, SQL insert, Oracle SQL Developer Import Data function and Oracle Apex Load Data. ![]() Often we need to load text files, such as comma delimited files, into Oracle databases as tables.
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