functi主题的文章列表，还有functi的技术要点_第12页

ORA-31601: Function string cannot be called now that fetch has begun.

文档解释ORA-31601:Functionstringcannotbecallednowthatfetchhasbegun.Cause:ThefunctionwascalledafterthefirstcalltoFETCH_.Action:Correcttheprogram.ORA-31601:Functionst...

IT技术学习 ·2025-02-01

ORA-38486: FUNCTION/PACKAGE/TYPE already exists for the attribute set

文档解释ORA-38486:FUNCTION/PACKAGE/TYPEalreadyexistsfortheattributesetCause:Anattemptwasmadetoaddaduplicatefunctiontothelist.Action:Useadifferentobjectname.ORA-3848...

IT技术学习 ·2025-02-01

ORA-23341: user function required

文档解释ORA-23341:userfunctionrequiredCause:ANULLuserfunctionwasspecifiedforthe“USERFUNCTION”method.Action:Provideuserfunctionname(e.g.,“schema...

IT技术学习 ·2025-02-01

ORA-01415: too many distinct aggregate functions

文档解释ORA-01415:toomanydistinctaggregatefunctionsCause:Thequerycontainsmoredistinctaggregatesthancanbeprocessed.Thecurrentlimitis255.Action:Reducethenumberofdisti...

IT技术学习 ·2025-01-31

ORA-12653: Authentication control function failed

文档解释ORA-12653:AuthenticationcontrolfunctionfailedCause:Thecontrolfunctionutilizedbytheauthenticationservicedriverfailed.Action:Enabletracingtodeterminetheexacte...

IT技术学习 ·2025-01-31

ORA-27002: function called with invalid device structure

文档解释ORA-27002:functioncalledwithinvaliddevicestructureCause:internalerror,aditionalinformationindicateswhichfunctionencounterederrorAction:checkfortracefileandc...

IT技术学习 ·2025-01-31

ORA-02472: PL/SQL functions not allowed in hash expressions

文档解释ORA-02472:PL/SQLfunctionsnotallowedinhashexpressionsCause:APL/SQLfunctionwasusedinthehashexpression.Action:RecreatetheclusterandremovethePL/SQLfunction.ORA-...

IT技术学习 ·2025-01-28

MySQL Error number: 3987; Symbol: ER_FUNCTION_DOES_NOT_SUPPORT_CHARACTER_SET; SQLSTATE: HY000

文档解释Errornumber:3987;Symbol:ER_FUNCTION_DOES_NOT_SUPPORT_CHARACTER_SET;SQLSTATE:HY000Message:Thefunction%sdoesnotsupportthecharacterset‘%s’.错误说明：ER_...

IT技术学习 ·2023-07-03

MySQL Error number: 3756; Symbol: ER_FUNCTIONAL_INDEX_PRIMARY_KEY; SQLSTATE: HY000

文档解释Errornumber:3756;Symbol:ER_FUNCTIONAL_INDEX_PRIMARY_KEY;SQLSTATE:HY000Message:TheprimarykeycannotbeafunctionalindexER_FUNCTIONAL_INDEX_PRIMARY_KEY错误是MySQL数据...

IT技术学习 ·2023-07-03

MySQL Error number: 3800; Symbol: ER_FUNCTIONAL_INDEX_ROW_VALUE_IS_NOT_ALLOWED; SQLSTATE: HY000

文档解释Errornumber:3800;Symbol:ER_FUNCTIONAL_INDEX_ROW_VALUE_IS_NOT_ALLOWED;SQLSTATE:HY000Message:Expressionoffunctionalindex‘%s’cannotrefertoarowvalue...

IT技术学习 ·2023-07-03

MySQL Error number: MY-010981; Symbol: ER_PFS_NOTIFICATION_FUNCTION_REGISTER_FAILED; SQLSTATE: HY000

文档解释Errornumber:MY-010981;Symbol:ER_PFS_NOTIFICATION_FUNCTION_REGISTER_FAILED;SQLSTATE:HY000Message:PFS%snotificationfunctionregistrationfailed.错误说明错误编号MY-01098...

IT技术学习 ·2023-07-03

MySQL Error number: MY-010223; Symbol: ER_UDF_CANT_OPEN_FUNCTION_TABLE; SQLSTATE: HY000

文档解释Errornumber:MY-010223;Symbol:ER_UDF_CANT_OPEN_FUNCTION_TABLE;SQLSTATE:HY000Message:Couldnotopenthemysql.functable.PleaseperformtheMySQLupgradeprocedure.MY-0...

IT技术学习 ·2023-07-03

MySQL Error number: 3769; Symbol: ER_DEFAULT_VAL_GENERATED_FUNCTION_IS_NOT_ALLOWED; SQLSTATE: HY000

文档解释Errornumber:3769;Symbol:ER_DEFAULT_VAL_GENERATED_FUNCTION_IS_NOT_ALLOWED;SQLSTATE:HY000Message:Defaultvalueexpressionofcolumn‘%s’containsadisall...

IT技术学习 ·2023-07-03

MySQL Error number: 3753; Symbol: ER_FUNCTIONAL_INDEX_ON_JSON_OR_GEOMETRY_FUNCTION; SQLSTATE: 42000

文档解释Errornumber:3753;Symbol:ER_FUNCTIONAL_INDEX_ON_JSON_OR_GEOMETRY_FUNCTION;SQLSTATE:42000Message:CannotcreateafunctionalindexonafunctionthatreturnsaJSONorGEOM...

IT技术学习 ·2023-07-01

MySQL Error number: 3770; Symbol: ER_DEFAULT_VAL_GENERATED_NAMED_FUNCTION_IS_NOT_ALLOWED; SQLSTATE: HY000

文档解释Errornumber:3770;Symbol:ER_DEFAULT_VAL_GENERATED_NAMED_FUNCTION_IS_NOT_ALLOWED;SQLSTATE:HY000Message:Defaultvalueexpressionofcolumn‘%s’containsa...

IT技术学习 ·2023-07-01