Tech Talk with Venkat
Tech Talk with Venkat
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Understanding Data Type Conversion in Databases
In this video I have discussed whether a data type can be changed from number to char, char to number, similarly whether data size can be increased or not in Oracle.
มุมมอง: 7

วีดีโอ

Creating and Managing Tables in SQL 📊Creating and Managing Tables in SQL 📊
Creating and Managing Tables in SQL 📊
มุมมอง 7วันที่ผ่านมา
@joshuajava @java @JavaDoodles @JavaDevOne @senior_javist @senior_javist #SQL #sqldeveloper #createtable #Oracletable #AlterTable #Oraclesql
Understanding Database Objects in OracleUnderstanding Database Objects in Oracle
Understanding Database Objects in Oracle
มุมมอง 3วันที่ผ่านมา
@java @joshuajava @ngapakofjava @javasql5090 @sqlfornewbs7301 @sqlforall @learnsql @SAPSQL @SQLBI @SQLBits @Cadlg_Oracle_SQL @jatuquerres #databaseObjects #OracleObjects #Oraclesql #oraclesqldeveloper #oraclesqldeveloper #sql #sqldeveloper #sqldevelopment
Understanding Oracle Database Data Types 📊Understanding Oracle Database Data Types 📊
Understanding Oracle Database Data Types 📊
มุมมอง 16วันที่ผ่านมา
@java @senior_javist @joshuajava @SAPSQL @SQLBI @mysqlgyan @Cadlg_Oracle_SQL @OracleLearning @Oracle @sqllearning #SQL #oraclesql #sqllearning #oracleperformance #SQLDataTypes #sqldatabase #oraclesqldeveloper
Understanding Row Movement and Row Chaining in DatabasesUnderstanding Row Movement and Row Chaining in Databases
Understanding Row Movement and Row Chaining in Databases
มุมมอง 8วันที่ผ่านมา
005_Understanding Row Movement and Row Chaining in Databases005_Understanding Row Movement and Row Chaining in Databases
005_Understanding Row Movement and Row Chaining in Databases
มุมมอง 6วันที่ผ่านมา
#oracleperformance #rowchain #Rowmovement #dbscatteredread
Understanding Table Creation in DatabasesUnderstanding Table Creation in Databases
Understanding Table Creation in Databases
มุมมอง 18วันที่ผ่านมา
In this video, I have discussed different properties while creating a table in Oracle, the significance of each property, how they impact the performance of a query, etc... #PctFree #oraclesql #OraclePerformance #TableLevelPerformance #TableBlock #Performancetraining #performance #PerformanceTuning
004_Dictionary_Tables_Oracle004_Dictionary_Tables_Oracle
004_Dictionary_Tables_Oracle
มุมมอง 202 วันที่ผ่านมา
I have discussed some of the frequently used dictionary tables in Oracle database in this video. #oraclesql #oraclesqldeveloper #dictionarytables #OracleDictionaryTables #all_tables #dba_tables #all_indexes #dba_indexes.
003_Creating and Managing Database Users003_Creating and Managing Database Users
003_Creating and Managing Database Users
มุมมอง 62 วันที่ผ่านมา
In this video, I have discussed creating user and connecting to the database with the newly created user. Also, discussed how to grant permissions to the newly created user.
002_Understanding Oracle Database Storage Layers002_Understanding Oracle Database Storage Layers
002_Understanding Oracle Database Storage Layers
มุมมอง 383 วันที่ผ่านมา
In this video, I discussed the layers involved before a row gets stored in the database. #oraclesql #Tablespace #Segments #Extents #BlockSize #DatabaseFiles #.dbf #DatabaseLayers #OracleBase
001_Understanding SQL Commands 📊001_Understanding SQL Commands 📊
001_Understanding SQL Commands 📊
มุมมอง 2423 วันที่ผ่านมา
In this video, we will talk about different SQL commands that can be performed in any database. Here I have grouped the sql commands into different groups. #SQL #SQLCommands #DDLOperaton #SQLOverview #Oracle #oraclesqldeveloper #oraclesql #SQLLatest #LatestSQLVideos #SQLInDetailVideo #SQLDetailCommands

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