Ora-01722 invalid number database driver error informatica

Basically, informatica fetches the query in session to run the workflow. Developers and dbas get help from oracle experts on. Database administrators stack exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Ora 01722 is thrown for above query, unless i put these 2 lines. Mar 03, 2010 sql insert into t values a 2 insert into t values a error at line 1. To resolve this issue, ensure that the output ports of the lookup transformation is included in the list of fields selected in the sql query override.

Kiran, when you said to check data in the db, cheers. It could be a number type which has been set wrongly as charector in the dimension properties in the universe or some issue like that. Kindly refresh and validate your session and check the query order sync with the query used in the mapping level. I checked the table definition and found that the column was a varchar instead of number, so i added single quotes around the number newton fan 01 dec 20 17 at. Only numeric fields or character fields containing numeric data may be used in arithmetic functions or expressions. But we would have to do this to many hundreds of reports. Invalid number database driver error function name. Sep 19, 2019 external table loading errors with ora01722. I had this issue today and have found out that the issue was not in the original custom sql query i was using as a data source in tableau which worked fine outside tableau but in the calculated field i created in the tableau workbook itself. Ok, you look at the header, create a basic table with meaningfull datatype, you open excel and save as csv, you load your data. Top best answer 0 mark this reply as the best number scrub data to make sure that data destined for numeric columns are valid. To expand on the previous comment, if you have a column in a table which contains both valid numbers and character strings, it is just barely possible to get an ora 01722 even if no character strings are being returned by your query. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. Arpit shanker replied oct 27, 2010 hi mahi, please check whether the datatype i check over here smb bi related simplify and consolidate data protection for better business.

Experts with gold status have received one of our highestlevel expert awards, which recognize experts for their valuable contributions. Jul 19, 2007 aslo try to post some sample value you pass for your parameter sinnum. Fix ora01722 invalid number error in informatica tutorial. We have a public database link that the public synonyms use to access the data on the gateway. For example, converting the value of hello to a number cannot be done.

Learn more select query failing with ora01722 invalid number for valid numbers. Dear user10696492, as far as i remember from the thomas kytes seminar, storing numbers in varchar2 fields may confuse the cost based optimizers algorithm. Feb 03, 2017 in my case it was a function based index. Therefore, in place of decimal datatype, there is a string datatype found. Sql insert into t values a 2 insert into t values a error at line 1. Top best answer 0 mark this reply as the best number scrub data to make sure that. The order of the ports in the select query is different from the order of the ports that you see in the ports tab of the source qualifier. I have just surrounded the numerical values, to make them strings, and to make them explicitly delimited. Find access to live informatica cloud academy help and training. When i run the profile, few seconds later, it fails with the following error. The attempted conversion of a character string to a number failed because the character string was not a valid numeric literal. This was the only place on the web where ive found out this information. Informatica,abinitio,dwh realtime issues and solutions,informatica realtime issues,abinitio realtime issues,datawarehouse realtime issues sunday, november 10, 20 realtime scenario 8. If i were you i would change the varchar2 data type to number.

Invalid number from the expert community at experts exchange. You executed a sql statement that tried to convert a string to a number, but it was unsuccessful. Informatica,abinitio,dwh realtime issues and solutions, informatica realtime issues,abinitio realtime issues,datawarehouse realtime issues sunday, november 10, 20 realtime scenario 8. Formal inperson, online, and ondemand training and certification programs ensure your organization gets the maximum return on its investment in data and you. The conversion of a character string to a number failed. In table a, the column is varchar2, and in table b it is number.