Oracle uses PL/SQL, which is an extension of SQL. PL/SQL generates more potent SQL queries by fusing the processing power of procedural languages with SQL's data manipulation capabilities. It tells the compiler what to do using SQL and how to do it using a procedural method. 11) What is...
Oracle 笔试题 oracle DBA 面试题及答案 (国外公司 ) oracle 数据库笔试题 DBA 国际大公司 Oracle 面试笔试题 oracle Database DBA Interview Questions 1. How many memory layers are in the shared pool? Sqlplus shared pool and private pool. 2. How do you find out from the RMAN catalog if a part...
15.Whatdothe9idbms_standard.sql_txt()anddbms_standard.sql_text()proceduresdo? 16.Inwhichdictionarytableorviewwouldyoulooktodetermineatwhichtimea snapshotorMVIEWlastsuccessfullyrefreshed? 17.HowwouldyoubestdeterminewhyyourMVIEWcouldn'tFASTREFRESH?
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Oracle NoSQL Database is a distributed, highly performant, highly available scalable key-value database. Oracle NoSQL Database provides key-value pair data management over a distributed set of storage nodes, providing automatic data partitioning, distrib
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February 7, 2025 Observability Insights: Guard Oracle Database 23ai upgrade against SQL performance regressions January 31, 2025 Streamline Data Masking and Subsetting in Enterprise Manager 24ai January 27, 2025 Enterprise Manager Technology Forum Frequently Asked Questions Alle anzeigen Enterprise...
Knowledge about SQL & PL/SQL Understand DBMS seriesTop 3 Oracle DBA Interview Questions and AnswerWhat is an Oracle index? Ans. It is a database object which is used to increase the performance of retrieval of data When a table gets fragmented, what is the process of rebuilding it? Ans....
六、PL/SQL: OReilly_oracle_Bookshelf 包括: Oracle PL/SQL Programming, 2nd Edition by Steven Feuerstein 介绍:PL/SQL Guru Steven Feuerstein 的经典之作 Oracle PL/SQL Programming个人认为是一本很好的参考书,从 1995 年到 2005 年的 10 年间,千千万万的程序员从这本书收益良多.这恐怕也是关于 PL/SQL...