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![How to convert .dmp file into .sql file online How to convert .dmp file into .sql file online](/uploads/1/2/7/2/127226973/463920806.png)
It is best to import the dmp file into the database and use pl / sql to create CSV file. In this way that u may sure the CSV file contains all the data in the dmp file. Or download and use OraDump Export Kit for that purpose, Improve This Answer Improve This Answer Discuss This Question: 3.
@michael: you have done lot of practices with import and now a scrap has been created with database.As @Sal8273 suggested, please go to fresh installation of database and simply follow the video.@Sal8273: Here,I've a question for you to improve my knowledge that why we use FROMUSER to import any dmp?As I shown in video I imported dmp file of alrady exported user 'MANSOOR' and I imported it another created user 'TESTING', so here users were different but import was successfull, so why FROMUSER?Please share your experience. You use FROMUSER to specify which schema to import. To give an example, you can do a dump of the tablespace USERS, which is the default for all new users.
All tables will be created in this tablespace, so if you dump the tablespace in this case, it will contain more than one user's schema and data. It may also not contain all of a user's tables, since you can create a table on any tablespace where you have permission. Another example is, when you do a dump with EXP you can dump more than one user at a time.These are just two examples. There are others, and some are due to limitations or changes between versions (like importing a dump file made with 9 or 10 into 11 or 12).Most of this is fixed with the data pump (and it's faster).
You really should use EXPDP and IMPDP, but they are tricky until you master the properties file. Much documentation at Oracle.com. Sorry for the late response guys. I was finally able to do this. I created a new Winddows 7 pro vm and started over from scratch. I finally got it to import and see the tables in SQL developer. Not sure if testing from Windows 10 was initially the issue or not but it worked when i went to Windows 7.
What I ran that worked wasimp BHMIKE/123 file=C:BHPART20180131.dmp FROMUSER=BHPART TOUSER=BHMIKE IGNORE=Y GRANTS=noI was never using the file name of the DMP file (BHPART) as the FROMUSER but once I added that and the GRANTS = NO it went through the first time. Took hours but I got it! Thanks a ton guys. For future reference, FILE is the dump file name.
It has nothing to do with anything other than the name of the file that you want to import. FROMUSER is the name of the user the data is coming from. IGNORE=Y, as I said, will ignore errors (create table that exists, insert row that might violate a constraint, etc.) and continue running even if it can't perform the action that caused the error. The last bit, GRANTS=no, will not import any grants. Usually these are problematic because the user with the grant does not exist.Oracle does not allow one user to see another user's data unless that user has DBA privilege or is granted access. In this case, you might do this.
Following the previous article about, now we want to load data into our freshly created SQL table. In this article, I’ll show you three different import methods:. When you want to add the data line by line.
When you want to import the data from a.csv file. When you add rows to your new SQL table that are the results of another SQL query.Note: This is going to be a practical tutorial, so I encourage you to do the coding part with me.Note 2: If you are new here, let’s start with these SQL articles first:.Data import method #1: When you want to add the new data line by lineWhen we have only a few lines of data, very often the easiest way is to add them manually. We can do this by using the INSERT statement:Let’s get back to our testresults table that we created in the.Currently it’s an empty table Let’s change it and add a line to it using the INSERT statement: INSERT INTO testresultsVALUES('Walt', 1, '1980-12-01', 95.50, 'A', TRUE);Query our table!SELECT. FROM testresults;Oh, yeah! Walt’s test results are in the table. While this is a very manual process, you can speed it up if you INSERT the rest of the students with one bigger SQL statement: INSERT INTO testresultsVALUES('Jesse', 2, '1988-02-11', 74.00, 'C', TRUE),('Todd', 3, '1987-06-13', 60.00, 'D', TRUE),('Tuco', 4, '1970-11-11', 15.50, 'F', FALSE),('Gus', 5, '1975-08-08', 80.00, 'B', TRUE);Query the table once again!SELECT.
FROM testresults;Now, we have 5 students. SQL Workbench: check the results A few comments on the.csv import method.
I typed COPY and not just COPY because my SQL user doesn’t have SUPERUSER privileges, so technically I could not use the COPY command (this is an SQL thing). Typing COPY instead is the simplest workaround — but the best solution would be to give yourself SUPERUSER privileges then use the original COPY command. (In this starting at 2:55 I show how to give SUPERUSER privileges to your SQL user.). Why we didn’t do the COPY in our SQL manager tool? Same reason: if you don’t have SUPERUSER privileges, you can’t run the COPY command from an SQL tool, only from the command line. If you follow the video that I linked in the previous point, you will be able to run the same COPY statement from pgadmin or SQL Workbench. The '/home/dataguy/testresults.csv' is the location of the file and the name of the file, together.
Again, we found out the location by using the pwd command in the right folder. And finally: if you are not comfortable with these command line steps, read the first few articles from my article series.And boom, the data is copied from a csv file into our SQL table.Run this query from your SQL query tool:SELECT.
FROM testresults;Awesome! Data import method #3: When you want to import the result of another SQL queryDo you want to store the output of your SQL query? Not a problem Maybe you want to save your daily KPIs that are calculated from SQL tables; or you want to have the cleaned version of a data set next to the original.
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