But first, let’s delve into the different types of indexes available in Oracle Database.How to Choose the Index TypeOracle Database offers many different types of index to improve your SQL. One of the key deci
How to increase Oracle Database tablespace When doing the publish job, it can not continue with error report WVS Job Monitor reports jobs failing with error: Unexpected Exception has occurred Error during Document check-in :XXX cannot be r
Added in Oracle Database 18c,PTFs enable you to define the shape of a result set. So you canadd or remove columns from the input tablebased on the parameters you pass. The engine of a PTF is a package that has two core components: Thedescribefunction which sets the columns in the outp...
Creating the useroracleand the groupsoinstall(forOraInventory) anddba(forOSDBA), which are used during database installation. (For security purposes, this user has no password by default and cannot log in remotely. To enable remote login, please set a password using thepasswdtool.) ...
Oracle Drop User statement delete user from the database and remove all objects owned by the schema. This query will also remove user and contents i.e,
The first thing to do is to check that the Oracle database is running. It should be running by default, but it’s an easy thing to check and nothing will work if the database isn’t running. Sometimes I’ve noticed the database isn’t running if I restart my computer or have some...
• How to Change the Administrative Users Password for the Database To change the SYS, SYSTEM, and PDBADMIN user passwords from the defaults to one of your choosing, you use the setPassword.sh script provided in the container. • Custom Configuration Parameters for ...
See the Oracle Database documentation to verify that a particular version is supported and to check for additional requirements. Also see the My Oracle Support Web site (registration required). Hardware Configuration Any server that supports Oracle VM Server for SPARC can be used with Oracle Data...
First, launch the SQL*Plus program and log in to the Oracle Database as theSYSuser. Second, issue theSHUTDOWN IMMEDIATEcommand toshut down the database: shutdown immediate;Code language:SQL (Structured Query Language)(sql) Here is the output: ...
No privileges are required to control your own transactions; any user can issue aCOMMIT,ROLLBACK, orSAVEPOINTstatement within a transaction. Ensuring Repeatable Reads with Read-Only Transactions By default, the consistency model for Oracle Database guarantees statement-level read consistency, but does ...