Search found 55 matches
- Tue Sep 18, 2018 11:23 pm
- Forum: Questions & Answers
- Topic: Oracle database big data volume import (SqlLoader method)
- Replies: 5
- Views: 8067
Re: Oracle database big data volume import (SqlLoader method)
The following section provides a quick way to create a data file: public static void main(String[] args) { try { // Create the data that will be imported into the database File String dataFile = "F:/sqldata.csv"; File file = new File(dataFile); if(file.exists()){ file.delete(); }else{ file.createNew...
- Tue Sep 18, 2018 11:21 pm
- Forum: Questions & Answers
- Topic: Oracle database big data volume import (SqlLoader method)
- Replies: 5
- Views: 8067
Re: Oracle database big data volume import (SqlLoader method)
2. Prepare the data file sqldata.csv or sqldata.txt Note the format in the data file - demo Data file Demo 00000000000001 0, 00000000000002 0, 00000000000003 0, Note: 1. The data position in the content file should correspond to the position of the field in the control file above 2. Do not distingui...
- Tue Sep 18, 2018 11:19 pm
- Forum: Questions & Answers
- Topic: Oracle database big data volume import (SqlLoader method)
- Replies: 5
- Views: 8067
Re: Oracle database big data volume import (SqlLoader method)
1. The control file run.ctl needed to create the sqlloader command is as follows Load data --1. Control file identification Infile 'F:\sqldata.csv' --2, the data file to be entered can be named.txt or.csv, note the path Append records into table Table_Name --3. Append records to oracle tables Fields...
- Tue Sep 18, 2018 11:18 pm
- Forum: Questions & Answers
- Topic: Oracle database big data volume import (SqlLoader method)
- Replies: 5
- Views: 8067
Oracle database big data volume import (SqlLoader method)
When using oracle database to import large amounts of data, this tool is very fast. According to my test, 100W data is imported into a table in about 7 minutes (about 35 table fields).
The specific implementation method is as follows:
The specific implementation method is as follows:
- Tue Sep 18, 2018 10:51 pm
- Forum: Questions & Answers
- Topic: Solve the MyEclipse SVN plug-in failure problem
- Replies: 0
- Views: 5250
Solve the MyEclipse SVN plug-in failure problem
I have a special preference for the SVN Java version of the plug-in. Besides, based on the development and debugging stage, the plug-in version of SVN integrated into the IDE is indeed fast and easy to use. It can be annoying to suddenly fail, and SVN as a version control tool, if it suddenly doesn'...