Memory Variables Date and Time Functions And Keyboard Macros in hindi

Memory Variables in DBMS in hindi

Memory variables, yaad rakhe jane wale variables, programming mein istemal kiye jate hain data ko store aur manipulate karne ke liye program chalate samay. Ye variables memory mein rehte hain aur alag-alag prakar ke data, jaise sankhya, string, tarikh aur samay, ko hold kar sakte hain.

DBMS के ये Topics के बारे में जानें :-

Memory Variables Date and Time Functions And Keyboard Macros in hindi

Memory variables temporary hote hain aur inko program ke andar samay ke dauran process karne ke liye istemal kiya jata hai. Ye flexibility dete hain ki program chalate samay data ko manipulate kiya ja sake. Memory variables FoxPro jaise programming languages mein aam taur par istemal hote hain.

Date & Time Functions in DBMS in hindi

Date aur time functions, programming languages aur database management systems dvara pradan kiye gaye bane hue functions hote hain, jo tarikh aur samay ki values ke sath kaam karne ke liye istemal hote hain. Ye functions tarikh aur samay data ke various operations aur manipulations ko anumati dete hain, jaise current date aur time ko prapt karna, nirdharit ansho (jaise ki saal, mahina, din, ghanta, minute, aadi) ko nikalna, ganitik karyon ko karna, tarikh aur samay ko format karna, aur bahut kuch. Tarikh aur samay functions tarikh ki ganana, samay-anusandhan, samay par aadharit prashn, aur samayik data ke anusaar data vishleshan ke liye mahatvapurna hote hain.

Keyboard Macros in DBMS in hindi

Keyboard macros, kuch programming editors ya software applications dvara pradan kiye jane wale ek suvidha hote hain, jiske madhyam se prayogkarta ek sequence of keyboard inputs ko ek command ya shortcut key ke roop mein record aur playback kar sakte hain. Keyboard macros repetitive tasks ko automate karne mein madad karte hain, jahan ek siri of keystrokes ko record kiya jata hai aur phir unhe ek shortcut key ya command se joda jata hai. Jab shortcut key dabaya jata hai, tab record ki gayi keystrokes ka sequence execute ho jata hai, jisse repetitive actions ko karne mein samay aur mehnat bachti hai. Keyboard macros aam taur par text editors, IDEs, aur doosre software tools mein istemal hote hain productivity ko badhane aur karya pranali ko streamline karne ke liye.

Conclusion mein, memory variables yaad rakhe jane wale variables hote hain jo program chalate samay data ko store aur manipulate karne ke liye istemal hote hain, tarikh aur samay functions samayik data ke saath kaam karne ke liye operations aur manipulations pradan karte hain, aur keyboard macros repetitive tasks ko automate karne ke liye keyboard inputs ka sequence record aur replay karte hain. Ye features programming aur software applications mein samay aur karya pranali ko sudridh karne ke liye mahatvapurna hote hain.

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