How to select top five or 'N' rows in Oracle 11g
Learn how to select top five or 'n' rows in oracle 11g with practical examples, diagrams, and best practices. Covers sql, oracle-database, oracle11g development techniques with visual explanations.
Tag: Oracle-Database
Javascript date to sql date object
Learn javascript date to sql date object with practical examples, diagrams, and best practices. Covers javascript, sql, sql-server development techniques with visual explanations.
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Oracle SQL Stored Procedures Call vs. Execute
Learn oracle sql stored procedures call vs. execute with practical examples, diagrams, and best practices. Covers sql, oracle-database, stored-procedures development techniques with visual explanat...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
Learn what's the difference between rank() and dense_rank() functions in oracle? with practical examples, diagrams, and best practices. Covers sql, oracle-database, window-functions development tec...
Use tnsnames.ora in Oracle SQL Developer
Learn use tnsnames.ora in oracle sql developer with practical examples, diagrams, and best practices. Covers sql, oracle-database, tnsnames development techniques with visual explanations.
Get list of all tables in Oracle?
Learn get list of all tables in oracle? with practical examples, diagrams, and best practices. Covers sql, oracle-database development techniques with visual explanations.
How to use GROUP BY on a CLOB column with Oracle?
Learn how to use group by on a clob column with oracle? with practical examples, diagrams, and best practices. Covers sql, oracle-database, group-by development techniques with visual explanations.
LEFT function in Oracle
Learn left function in oracle with practical examples, diagrams, and best practices. Covers sql, oracle-database development techniques with visual explanations.
Is there a combination of "LIKE" and "IN" in SQL?
Learn is there a combination of "like" and "in" in sql? with practical examples, diagrams, and best practices. Covers sql, sql-server, oracle-database development techniques with visual explanations.
What are cons and pros a of defining a constraint deferrable
Learn what are cons and pros a of defining a constraint deferrable with practical examples, diagrams, and best practices. Covers sql, oracle-database, database-design development techniques with vi...
Use string contains function in oracle SQL query
Learn use string contains function in oracle sql query with practical examples, diagrams, and best practices. Covers sql, oracle-database development techniques with visual explanations.
Stored Procedure error ORA-06550
Learn stored procedure error ora-06550 with practical examples, diagrams, and best practices. Covers sql, oracle-database, stored-procedures development techniques with visual explanations.
ORA-29273: HTTP request failed intermittent error using the utl_http package
Learn ora-29273: http request failed intermittent error using the utl_http package with practical examples, diagrams, and best practices. Covers sql, oracle-database, plsql development techniques w...
What is the string concatenation operator in Oracle?
Learn what is the string concatenation operator in oracle? with practical examples, diagrams, and best practices. Covers sql, oracle-database, plsql development techniques with visual explanations.
PL/SQL mysterious arrow operator
Learn pl/sql mysterious arrow operator with practical examples, diagrams, and best practices. Covers sql, oracle-database, operators development techniques with visual explanations.
CASE .. WHEN expression in Oracle SQL
Learn case .. when expression in oracle sql with practical examples, diagrams, and best practices. Covers sql, oracle-database, oracle10g development techniques with visual explanations.
select from one table, insert into another table oracle sql query
Learn select from one table, insert into another table oracle sql query with practical examples, diagrams, and best practices. Covers sql, oracle-database, select development techniques with visual...
How does Subquery in select statement work in oracle
Learn how does subquery in select statement work in oracle with practical examples, diagrams, and best practices. Covers sql, oracle-database, select development techniques with visual explanations.
What is difference between primary index and secondary index exactly?
Learn what is difference between primary index and secondary index exactly? with practical examples, diagrams, and best practices. Covers mysql, database, oracle-database development techniques wit...
How do I check if a database is running in read only mode?
Learn how do i check if a database is running in read only mode? with practical examples, diagrams, and best practices. Covers java, oracle-database development techniques with visual explanations.
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ORA-12516, TNS:listener could not find available handler
Learn ora-12516, tns:listener could not find available handler with practical examples, diagrams, and best practices. Covers java, oracle-database, jdbc development techniques with visual explanati...
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How to download JRE 1.8 for production environment?
Learn how to download jre 1.8 for production environment? with practical examples, diagrams, and best practices. Covers java, oracle-database, java-8 development techniques with visual explanations.
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Getting ORA-01031: insufficient privileges while querying a table instead of ORA-00942: table or ...
Learn getting ora-01031: insufficient privileges while querying a table instead of ora-00942: table or view does not exist with practical examples, diagrams, and best practices. Covers oracle-datab...
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How to run a stored procedure in Oracle SQL Developer?
Learn how to run a stored procedure in oracle sql developer? with practical examples, diagrams, and best practices. Covers oracle-database, stored-procedures development techniques with visual expl...
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ORA-03113 Error while opening the database
Learn ora-03113 error while opening the database with practical examples, diagrams, and best practices. Covers oracle-database, oracle11g development techniques with visual explanations.
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Oracle time data type
Learn oracle time data type with practical examples, diagrams, and best practices. Covers oracle-database, date, time development techniques with visual explanations.
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ORA-01830: date format picture ends before converting entire input string / Select sum where date...
Learn ora-01830: date format picture ends before converting entire input string / select sum where date query with practical examples, diagrams, and best practices. Covers oracle-database, date, se...
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What might be the purpose of this column in eTRM (Oracle eBusiness suite)
Learn what might be the purpose of this column in etrm (oracle ebusiness suite) with practical examples, diagrams, and best practices. Covers oracle-database, specifications development techniques ...
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How to list all the roles existing in Oracle database?
Learn how to list all the roles existing in oracle database? with practical examples, diagrams, and best practices. Covers oracle-database development techniques with visual explanations.
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Get the number of days between two dates in Oracle, inclusive of the dates
Learn get the number of days between two dates in oracle, inclusive of the dates with practical examples, diagrams, and best practices. Covers oracle-database, oracle11g, date-arithmetic developmen...
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PLS-00103: Encountered the symbol "CREATE"
Learn pls-00103: encountered the symbol "create" with practical examples, diagrams, and best practices. Covers oracle-database, pls-00103 development techniques with visual explanations.
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Working with very large text data and CLOB column
Learn working with very large text data and clob column with practical examples, diagrams, and best practices. Covers oracle-database, oracle11g, lob development techniques with visual explanations.
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In Oracle's eTRM tool, what is the difference between these 2 "Table" sections /
Learn in oracle's etrm tool, what is the difference between these 2 "table" sections / with practical examples, diagrams, and best practices. Covers oracle-database development techniques with visu...
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Non-Repeatable Read vs Phantom Read?
Learn non-repeatable read vs phantom read? with practical examples, diagrams, and best practices. Covers database, oracle-database, transactions development techniques with visual explanations.