该查询块的检索结果会被oracle 保存在用户的临时表空间中,该命名块就像虚表或者内联视图一样。 语法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 WITH subquery_name AS (the aggregation SQL statement) SELECT (query naming subquery_name); With查询语句不是以select
EXISTS is a type of condition in Oracle database which can be defined as a condition or operator that is used with a sub query ( inner query or nested query is a query within another SQL query ) and upon execution of the sub query, if the sub query returns at least one row then th...
Oracle Database Free Release Quick Start Experience the next generation of database innovation withOracle Database 23ai. Designed to simplify development for AI, microservices, graph, document, spatial, and relational applications, this converged database platform offers everything you need in one powe...
Combines the power of LLMs and retrieval-augmented generation (RAG) with your enterprise data, letting users query diverse enterprise knowledge bases. Digital Assistant Chatbots to deliver conversational experiences via your website, mobile apps, and business applications. Language Sophisticated text analy...
Use the Performance Metrics Server to: Query for various metrics and receive responses in the services JSON format or the classic XML format Integrate third party metrics tools View error logs View active process status Monitor system resource utilization Previous Page Next Page...
Like & AND oracle together – Way 2: Things to Note: Oracle like with AND query example – Use Case / Scenario Need to find the list of coupons by title containing50and also the textrecharge. We would like to get the result something like this by passing“50” and “recharge” as lik...
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问Oracle SQL: insert查询with REGEXP_SUBSTR表达式非常长(拆分字符串)EN1、行列转换： decode(条件,...
You can specify CONNECT_BY_ISCYCLE only if you have specified the NOCYCLE parameter of the CONNECT BY clause. NOCYCLE enables Oracle to return the results of a query that would otherwise fail because of a CONNECT BY loop in the data. ...
col sql_textfora80SELECTT.SQL_TEXTFROMv$SQLTEXT T, v$SESSION SWHERES.SQL_ADDRESS=T.ADDRESSands.status='ACTIVE'ANDs.sidin(&sid)ORDERBYS.SID, T.PIECE; If you wanted to find out the sql text for all the long running sessions then use following query ...