语法:DBMS_SQL.parse(c in integer,statement in varchar2,language_flag in integer) 其中,参数C表示游标(可以设为C=DBMS_SQL.open_cursor),statement为sql语句,language_flag为解析sql语句所用oracle版本,一般有V6,V7跟native(在不明白所连database版本时,使用 BMS_SQL.native)。 3)、BIND_VARIABLE 作用:将给...
SQLDatabaseToolkit is not currently working. Se errors attached. This is the code that creates the errors: llm = AzureChatOpenAI(deployment_name="gpt-4",temperature=0, max_tokens=500) db = SQLDatabase.from_uri(db_url) toolkit = SQLDataba...
db = SQLDatabase.from_uri(f"mysql+pymysql://{db_user}:{db_password}@{db_host}/{db_name}") # 设置 LLM、工具包和代理执行器: codefrom langchain.chat_models import ChatOpenAI llm = ChatOpenAI(model_name="gpt-3.5-turbo") toolkit = SQLDatabaseToolkit(db=db) agent_executor = create_...
The PL/SQL procedure generates an HTML page using data and the PL/SQL Web Toolkit accessed from the database. The response is returned to mod_plsql. The Oracle HTTP Server sends the response to the client browser. The procedure that mod_plsql invokes returns the HTTP response to the clien...
SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL. SQLAlchemy provides a full suite of well known enterprise-level persistence patterns, designed for efficient and high-performing database access, adapted into a ...
LabVIEW Database Connectivity Toolkit LabWindows/CVI LabWindows/CVI SQL Toolkit 操作系统 Windows 问题详述我在Windows 7 64位上使用32位LabVIEW或LabWindows/CVI时,从DB Tools Open Connection VI收到以下错误:错误-2147467259(0x80004005)ADO Error: Exception occurred in Microsoft OLE DB Provider for ODBC ...
其中使用到了SQLDatabaseToolkit里面的sql_db_list_tables和sql_db_query工具。 代理正在使用 ReAct 风格的提示 首先,它将查看表格:Action: sql_db_list_tables使用工具sql_db_list_tables 给定表格作为观察,thinks然后确定下一个action: Observation: Album, Artist, Customer, Employee, Genre, Invoice, InvoiceLine...
agents.agent_toolkits import SQLDatabaseToolkit from langchain.agents.agent_types import AgentType from langchain.llms.openai import OpenAI from langchain.sql_database import SQLDatabase import os 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # Setting up the SQL Database Connection db = ...
A SQL toolkit so that our Agent can chat with our Azure SQL DB instance: Copy fromlangchain.agents.agent_toolkitsimportSQLDatabaseToolkitfromlangchain.sql_databaseimportSQLDatabase toolkit = SQLDatabaseToolkit(db=db, llm=llm) Now that we have all the elements, we can initialize our ...
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