Recent questions tagged oracle

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oracle - How to access the structure and get the column list ,datatypes of refcursor?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

oracle - Hibernate Timestamp with Timezone

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle - Can %NOTFOUND return null after a fetch?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle - ORA -12953: The request exceed the maximum allowed database size of 11GB

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle - syntax error when declaring variables in a pl/sql procedure

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle sqldeveloper - Directly export a query to CSV using SQL Developer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle - sqlplus remote connection giving ORA-21561

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 731 views

oracle - Delphi - prevent against SQL injection

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 731 views

oracle - SQLDeveloper displays no tables under connections where it says tables

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 661 views

oracle - Script to find multi level dependencies of a package

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 883 views

oracle - INSERT trigger for inserting record in same table

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 787 views

oracle - SQL to find duplicate entries (within a group)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.5k views

oracle - How can I get the difference in hours between two dates?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

oracle - XMLAGG with RTRIM issue

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oracle - Is there a PL/SQL pragma similar to DETERMINISTIC, but for the scope of one single SQL SELECT?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

oracle - Slow query execution in an empty table. (after deleting a large amount of inserts)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

oracle - Why is the GETDATE() an invalid identifier

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 794 views

oracle - Create a Sequence with START WITH from Query

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 716 views

oracle - Setting a value for LIMIT while using bulk collect

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 818 views

oracle - TNSPING OK but sqlplus gives ORA-12154?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 699 views

oracle - SQL to find upper case words from a column

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 817 views

oracle - decimal(s,p) or number(s,p)?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 746 views

oracle - how to do connection pooling in java?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 886 views

oracle - Executing a dynamic sql statement into a SYS_REFCURSOR

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 937 views

oracle - ORA-00604 ORA-12705

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 739 views

oracle - SQL: how to use UNION and order by a specific select?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 765 views

oracle - How come sqlplus not connecting?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 737 views

oracle - Inventory Average Cost Calculation in SQL

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 746 views

oracle - PL/SQL Performance Tuning for LIKE '%...%' Wildcard Queries

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 872 views

oracle - Removing leading zeros from varchar sql developer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 867 views

oracle - SQL: delete all the data from all available tables

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 867 views

oracle - Table function with bulk collection throws invalid datatype

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 875 views

oracle - SQL: How to find duplicates based on two fields?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 791 views

oracle - Java - find the first cause of an exception

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

oracle - What can cause intermittent ORA-12519 (TNS: no appropriate handler found) errors

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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