ora-01722
Why am I getting an ORA-01722 (invalid number)?
I\'ve been using a parameterized query to insert values into an Oracle table, like so: var q = \"insert into MyTable(Field1, Field2...) values(:Field1, :Field2...)\";[详细]
2023-01-19 00:25 分类:问答Another issue with to_number(). I simply do not understand it
I have a master table (hereafter called SURVEY) and a detail table (hereafter called ANSWERS.)Unsurprisingly, ANSWERS has answers to SURVEY questions.ANSWERS has a VARCHAR2 column named TEXT.Some ANSW[详细]
2023-01-16 16:16 分类:问答Create a Sequence with START WITH from Query
How can I create a Sequence where m开发者_C百科y START WITH value comes from a query? I\'m trying this way:[详细]
2023-01-11 07:57 分类:问答Oracle XE + ODP.NET ANNOYING VIEW ERROR
Sup guys, heres my view: CREATE OR REPLACE VIEW SISTEMA.VWTELA AS SELECT TEL_DLTELA AS Tela, TEL_DLDESCRICAO As Descricao,[详细]
2022-12-30 00:17 分类:问答ORA-01722: invalid number
I\'m getting the infamous invalid number Oracle error. Hibernate is issuing an INSERT with a lot of columns, I want to know just the name of the column giving the problem. Is it possible?[详细]
2022-12-21 10:52 分类:问答Oracle number and varchar join
I have a query that joins two tables.One table has a column that is of type varchar, and the other table has type of number.I have executed my query on 3 oracle databases, and am seeing some strange r[详细]
2022-12-21 00:14 分类:问答Calling a member procedure in Oracle 11g
Lets say i have: create type address as object ( line1 varchar2(50), city varchar2(50), member procedure insert_address(line1 varchar2, city varchar2)[详细]
2022-12-20 22:40 分类:问答Invalid Number Error! Can't seem to get around it
Oracle 10g DB. I have a table called s_contact. This table has a field called person_uid. This person_uid field is a varchar2 but contains valid numbers for some rows and in-valid numbers for other ro[详细]
2022-12-13 02:18 分类:问答Difficulty implementing REGEXP_SUBSTR
I\'m running SQL queries on Oracle 10g. I have two tables ( sample data provided below ). i\'m trying to extract some fields[详细]
2022-12-11 21:17 分类:问答Altering Oracle sequence using result of expression
I have two variables MAX_TABLE_ID INTEGER; NEXT_TABLE_ID INTEGER; I\'m reading values into these and then trying to alter a sequence based on them[详细]
2022-12-09 23:22 分类:问答