In pl/sql, if you create a variable as varchar2(256) and then assign a 10 character string to the variable then the total memory used is 256 characters but if you declare it (4000 or more it will use only the 10 characters. Is that also true for varchar columns on a table? Or does a varchar column always allocate only what you have assigned? Thanks.
Varchar2 column versus variable memory allocation in pl/sql
197 Views Asked by user3876965 At
1
There are 1 best solutions below
Related Questions in MEMORY
- ASP.MVC Castle Nlog Count does not reset
- Castle Windsor registering components that match the same services
- Resolving Interface with generic type constraint with Castle Windsor
- Passing Additional Parameters in Windsor castle
- Use a registered component in the Castle container to supply a dependency for another component
- Which Namespace holds Component.For in Castle Windsor?
- Castle Windsor & Command Pattern
- Resolving generics with Castle Windsor in WCF
- Using same parameter value in a dependency with Windsor
- Abstracting away any configuration using IConfigurationStore and IWindsorInstaller
Related Questions in PLSQL
- ASP.MVC Castle Nlog Count does not reset
- Castle Windsor registering components that match the same services
- Resolving Interface with generic type constraint with Castle Windsor
- Passing Additional Parameters in Windsor castle
- Use a registered component in the Castle container to supply a dependency for another component
- Which Namespace holds Component.For in Castle Windsor?
- Castle Windsor & Command Pattern
- Resolving generics with Castle Windsor in WCF
- Using same parameter value in a dependency with Windsor
- Abstracting away any configuration using IConfigurationStore and IWindsorInstaller
Related Questions in VARCHAR2
- ASP.MVC Castle Nlog Count does not reset
- Castle Windsor registering components that match the same services
- Resolving Interface with generic type constraint with Castle Windsor
- Passing Additional Parameters in Windsor castle
- Use a registered component in the Castle container to supply a dependency for another component
- Which Namespace holds Component.For in Castle Windsor?
- Castle Windsor & Command Pattern
- Resolving generics with Castle Windsor in WCF
- Using same parameter value in a dependency with Windsor
- Abstracting away any configuration using IConfigurationStore and IWindsorInstaller
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
The varchar column is meant to be 'variable character' so it stores just one more character (the terminal) than the string you are storing. char, stores exactly the number of characters it is set to.