Define the package and usage of stored procedures in Oracle

Define the package and usage of stored procedures in Oracle Define the package and usage of stored procedures in Oracle Use the dept table under the scott account; Select * from dept order by deptno; 10 ACCOUNTING NEW YORK 20 RESEARCH DALLAS 30

Tips for SQL Server to detect database connection

Tips for SQL Server to detect database connection Sometimes you may need to check whether the services of a machine are up, or whether a database of a machine can be connected, cannot open ssms, and do not want to log on to the server. 1.

Use Windows performance monitor to monitor common SQL Server metrics

Use Windows performance monitor to monitor common SQL Server metrics As mentioned in the above article, Win's Performance Monitor is an essential tool for monitoring database performance. Next I will introduce some common monitoring metrics, which

ORA-38301, ORA-00604, purge dba_recyclebin is not good, ora-38301ora-00604

ORA-38301, ORA-00604, purge dba_recyclebin is not good, ora-38301ora-00604 An error ORA-38301, ORA-00604, purge dba_recyclebin is encountered during alter/drop tablespace Applicable:Oracle Database-Enterprise Edition-Version 10.2.0.1 and

Oracle startup and shutdown, oracle startup and Shutdown

Oracle startup and shutdown, oracle startup and ShutdownOracle004 oracle-related program startup and shutdown: Disable: EM, ISQLPLUS --> listener --> database isqlplusctl stop, emctl stop dbconsole --> lsnrctl stop --> there are two ways: 1. dbstop 2

[Translated from mos] What does Windows Service javasleremexecservice do? oraclemos

[Translated from mos] What does Windows Service javasleremexecservice do? oraclemos Source:What Is The Windows Service "Oracleremexecservice "? (Documentation ID 1433144.1) Applicable:Oracle Server-Enterprise Edition-Version 11.2.0.1 and

Oracle 12cR1 Relink error: ld. so.1: skgxpinfo: fatal: libons. so: open failed: No such file or directory, oracledirectory

Oracle 12cR1 Relink error: ld. so.1: skgxpinfo: fatal: libons. so: open failed: No such file or directory, oracledirectory Source:Oracle 12cR1 Relink Error: "ld. so.1: skgxpinfo: fatal: libons. so: open failed: No such file or directory" (Document

Rman command line, directly startup db, rmanstartup

Rman command line, directly startup db, rmanstartup I forgot where I saw it. It seems like this is a new feature of 11 GB.   [oracle@rhel63single ~]$ rman target /Recovery Manager: Release 11.2.0.4.0 - Production on Thu Feb 19 00:39:14 2015Copyright

In oracle database, a datafile can be dropped, databasedatafile

In oracle database, a datafile can be dropped, databasedatafile Refer to the mos article:Unable to Drop a Datafile From the Tablespace Using Alter Tablespace Command (Document ID 1050261.1) This datafile cannot be dropped because of any of the

When an empty datafile is deleted from tablespace, The ora-03262, tablespacedatafile

When an empty datafile is deleted from tablespace, The ora-03262, tablespacedatafile Reference: Cannot Drop Empty Datafile From Tablespace ORA-03262 (Document ID 1353029.1) Applicable: Oracle Server-Enterprise Edition-Version: 11.2.0.2 and later

Windows 11gR2 installation error: & quot; PRKN-1019: Failed to create directory & quot;, 11gr2prkn-1019

Windows 11gR2 installation error: "PRKN-1019: Failed to create directory", 11gr2prkn-1019 Source:11gR2 Installation on Windows fails with "PRKN-1019: Failed to create directory" (Document ID 1669683.1) Applicable:Oracle Database-Enterprise

[Translated from mos] Delete the tablespace if the datafile on the OS does not exist.

[Translated from mos] Delete the tablespace if the datafile on the OS does not exist. Source:I want to remove a tablespace and the datafile is already removed from the O.S (Documentation ID 786567.1) Applicable:Oracle Database-Enterprise

In archive mode, restore the offline drop datafile method.

In archive mode, restore the offline drop datafile method. Reference:How to recover offline dropped datafile in archivelog mode (Document ID 286355.1) The following experiment is completed based on oracle 11.2.0.4 linux x86-64bit. [Oracle @

Atitit. disadvantages of orm and market share of orm framework, selection attilax summary, ormattilax

Atitit. disadvantages of orm and market share of orm framework, selection attilax summary, ormattilax Atitit. disadvantages of orm and market share of orm framework, selection attilax Summary   1. Requirements of the attilax orm framework 1 2. orm

PL/SQL summary, plsql Summary

PL/SQL summary, plsql SummaryI. Basic syntaxThe structure blocks of PL/SQL are as follows:Declare-- Declare variables, types, and cursorsBegin-- The execution part of the program, similar to the main methodException-- Provides a mechanism for

Atitit. automatically generate a database structure script or change the database, based on hibernate4, atitithibernate4

Atitit. automatically generate a database structure script or change the database, based on hibernate4, atitithibernate4 Atitit. automatically generate the database structure script or change the database, based on hibernate4   Current situation ::  

Oracle linesize command, oraclelinesize

Oracle linesize command, oraclelinesizeYou can use the linesize command to set the number of characters that a row can accommodate. The default value is 80. If the linesize value is small,A row of data in the table may be displayed in multiple rows

Xin Xing talks about Redis transactions and Xin Xing talks about Redis transactions

Xin Xing talks about Redis transactions and Xin Xing talks about Redis transactions Redis also provides support for transactions. In Redis, we commonly use four commands: multi, exec, discard, and watch. The multi command is used to start a

Path to mathematics-sas memo (5), path to mathematics-sas memo

Path to mathematics-sas memo (5), path to mathematics-sas memo Import and export data PROC IMPORT DATAFILE = "file name" // specifies the complete path and file name of the file to be imported OUT = logical reference database name. Dataset DBMS =

How to purge objects that have been dropped, purgeddrop objects

How to purge objects that have been dropped, purgeddrop objects How to purge objects that have been dropped Log on to sqlplus as the user of the drop object Then show recyclebin; F:\oracle\product\10.2.0\db_1\BIN>sqlplus / as sysdbaSQL*Plus: Release

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