We covered both the cases when you can encounter ora-01576 error and it’s solution. SELECT object_typeĪlthough, it is basic error, still many beginner faces this when working with Oracle. You have to escape (‘) quotes to make this query work as shown below. This happened because, the sting itself has quote as part of the data. Now, the string is enclosed in quotes here, but still, you got the error. SELECT object_nameĮxample 2 : Find out a record where object_name is ‘LET’S’ SELECT object_name Let’s correct, put the missing quote at the end and run query again. You got this error because a single quote is missing after the string I_CDEF2. Output, ERROR: ORA-01756: quoted string not properly terminated Now, let’s write a select query to fetch information from the table where object name is I_CDEF2. Find out the record where object_name is I_CDEF2 Reproduce ORA-01756 and solutionĬreate a custom table to hold information from the dba_objects and insert an additional record with object_name as ‘LET’S’. Also, you must provide a value for each column. That way you can avoid these errors because no individual string literal needs to be very long. Let’s elaborate and learn more about this error in Oracle Database. Please try writing the long string as multiple strings using your available concatenation function (sometimes available as CONCAT) or concatenation operator (SQL-92 standard, SQL Server +, etc.). ORA-01756: quoted string not properly terminatedĬause: A quoted string must be terminated with a single quote mark (‘).Īction: Insert the closing quote and retry the statement. So simply add the missing quote to resolve this error. You have not escaped single quotes in your other parameters. Should be: VALUES ('' + TxtPatientId.text +''. When you forget to add either of quotes, you get ORA-01756: quoted string not properly terminated error. Additionally, you have not opened a single quote for the first item in the VALUES list: VALUES (' + TxtPatientId +''. The following example demonstrates how simple it is to use this mechanism when building a string that contains single quotes. Strings are enclosed in single quotes (‘) in Oracle Database. If used with any software that uses an older Oracle client it fails with ORA-01756: quoted string not properly terminated (confirmed with sqlplus, TOAD and PL/SQL Developer).
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