Ora-01036 Oracle Error
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community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ORA-01036: illegal variable name/number when running query through C# up vote 4 down vote favorite I am trying to use ALTER USER query for Oracle database using OracleCommand in C# in the following code. ora-01036 illegal variable name/number in oracle forms It creates the query if the values for Username and password are not empty strings. But I get an error "ORA-01036: illegal variable name/number" when ExecuteNonQuery() is executed. string updateQuery = "ALTER USER :user IDENTIFIED BY :password"; connection = new OracleConnection(LoginPage.connectionString); connection.Open(); OracleCommand cmd = new OracleCommand(updateQuery, connection); cmd.Connection = connection; for(int i=0;i SQL TuningSecurityOracle UNIXOracle LinuxMonitoringRemote supportRemote plansRemote servicesApplication Server ApplicationsOracle FormsOracle PortalApp UpgradesSQL ServerOracle ConceptsSoftware SupportRemote Support Development Implementation Consulting StaffConsulting PricesHelp Wanted! Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson Blog Ora-01036 Illegal Variable Name Number Oracle C#
Oci_bind_by_name(): Ora-01036: Illegal Variable Name/number
SupportPartner GuideResources LibraryOpportunitiesAccount ManagementSign up or Log inHomeForumsForgeIdeassearchCommunity › Forums › Technology & IntegrationORA-01036: illegal variable name/numberoracleCommunity › Forums › Technology & IntegrationORA-01036: illegal variable name/numberoracle New PostNew PostShupiPosted on 2012-01-25ShupiRank: #5440Posted on 2012-01-25Hi all, I am getting https://www.outsystems.com/forums/discussion/8333/ora-01036-illegal-variable-name-number/ the 'ORA-01036: illegal variable name/number' when I test https://www.sitepoint.com/community/t/ora-01036-illegal-variable-name-number/6142 execute my query through an e-space. If I run itin SQL Developer, the same query runs without problems. The query has input parameters which I am supplying during run time. I am supplying illegal variable the same valueswhen I test the query in the Advanced Query editorthat I am supplying when I run the queryin SQL Developer. NB: The query has 13 input parameters and outputs to a structure that has 15 attribute variables. Dislike(0)Like(0)Dislike(0)Like(0)Joao illegal variable name HelenoPosted on 2012-01-25Joao HelenoRank: #159Posted on 2012-01-25SolutionHello Shupi. Can you show us your query and the values you are passing? Thanks.SolutionDislike(0)Like(0)Dislike(0)Like(0)ShupiPosted on 2012-01-25ShupiRank: #5440Posted on 2012-01-25Solution AdvancedQuery.txtHi Joao I have attached the query in a text file as it is to long to paste here. Regards, Shupi. SolutionDislike(0)Like(0)Dislike(0)Like(0)Miguel JoaoPosted on 2012-01-25Miguel JoaoRank: #29Posted on 2012-01-25SolutionHello Shupi That's not a long query .. it's huge! :) But no worries, we get to the bottom of this. The Oracle erro ORA-01036 means that the query uses an undefined variable somewhere. From query, we can determine which variables are use: all that start with @. However, if you're inputting this into an advacned query, it's importante to confirm that all variavles have a matchin
m, users u "; sql += " WHERE u.userid = m.user_id "; sql += " WHERE COMPANY_NAME LIKE = '%:COMPANY_NAME%'"; dbm.AddParameter("COMPANY_NAME", "ABC company"); //Error is: ORA-01036: illegal variable name/number //it works - without parameter string sql = "select m.*, u.* FROM managers m, users u "; sql += " WHERE u.userid = m.user_id "; sql += " WHERE COMPANY_NAME LIKE = 'ABC company'"; Tried lots of things and wasted my time. Please can any find tell me the reason of this error? its throwing error when I try to bind using parameters. Thanks in advance. r937 2010-04-30 13:49:44 UTC #2 you're not allowed to have more than one WHERE clause you can have multiple conditions in the WHERE clause, but these need to be combined using AND and/or OR operators here's a tip: when you're developing a web interface, test your queries outside of .net/c first that way you'll encounter the actual database error messages more easily eanimator 2010-04-30 15:20:46 UTC #3 Sorry it was a typo. // not working - with paremeter string sql = "select m.*, u.* FROM managers m, users u "; sql += " WHERE u.userid = m.user_id "; sql += " AND COMPANY_NAME LIKE = '%:COMPANY_NAME%'"; dbm.AddParameter("COMPANY_NAME", "ABC company"); Thank you for the reply. NOw I have corrected it. Please reply soon many thanks. eanimator 2010-04-30 15:22:33 UTC #4 Note: I used pl/sql developer and it was working fine there. but using c# and parameterized binding above SQL it's not working.. pufa 2010-04-30 16:08:07 UTC #5 Last time I worked with an oracle DB (1yr ago), one had to add a cursor as an output paramater so that selects would work. Are you doing that? pufa 2010-04-30 16:10:17 UTC #6 We used procedures... I think in your situation is not required. pufa 2010-04-30 16:14:49 UTC #7 the syntax must be like: " AND COMPANY_NAME LIKE = :COMPANY_NAME" eanimator 2010-05-01 04:02:59 UTC #8 No I am using plain parametrized queries. the syntax must be like: " AND COMPANY_NAME LIKE = :COMPANY_NAME" // not giving accurate results. like should not be case-sensitive. // abc - no result // ABC = result found Mittineague 2010-05-01 06:02:23 UTC #9 Forgive me for making a wild guess, a COLLATION issue? eanimator 2010-05-01 07:20:14 UTC #10 What do you mean by this? I have simple varchar column with no such collation.Thank you for the reply Mittineague 2010-05-01 07:29:38 UTC #11 Well, I'm not familliar with the Oracle database, which is why I said "wild guess". but with MySQL, what collation is used can effect the results. AFAIK it's only for characters outside the first 128, but if you have characters like umlauts etc. (i,e. your ABC abc example was a simplif