What is the different between NOW() and CURRENT_DATE()?

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Write a command with which mysql table can be repaired

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What is row?

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How to write date and time literals?

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Please suggest me any course and institute which provide training on the below skills. • Knowledge of data extraction concepts and tools • QMF (query management facility)queries • Experience and expertise in QMF queries • Excellent ability to write, read, and interpret QMF queries against the Source Data Warehouse base level (daily and monthly) and month-end affinity comp tables • RDBMS & ER • Knowledge of Relational Databases (RDBMS) and Entity Relationship (ER) Diagrams • SOURCE Data Warehouse • Experience and expertise in Source Data Warehouse or data warehouses on the mainframe. • MS SQL Server • Experience in MS SQL Server • Excellent skill in writing/interpreting SQL queries and running Data Transformation Services (DTS) or open query packages. • Knowledge of writing/interpreting Visual Basic code.

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How is oracle different from mysql?

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How do I create a mysql username and password?

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What is timestamp in mysql?

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Is mysql open source?

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Which one of the following is the correct way to select all columns and all rows from "vtable"? Choice 1 SELECT FROM vtable SELF JOIN vtable Choice 2 SELECT ALL COLUMNS FROM vtable WHERE ALL ROWS = * Choice 3 SELECT EVERYTHING FROM vtable Choice 4 SELECT vtable.* WHERE vtable = vtable Choice 5 SELECT * FROM vtable WHERE 1 = 1

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A select query over a large table runs very slow because of the growing number of entries in that table. What different measures could be taken to improve speed?

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How to create a new table by selecting rows from another table in mysql?

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