Can we enter data in a table in design view?

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what is the difference between ereg_replace() and eregi_replace()? : Sql dba

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What is the difference between UNIQUE CONSTRAINT and PRIMARY KEY? 1. There is no difference. 2. A PRIMARY KEY cannot be declared on multiple columns. 3. A UNIQUE CONSTRAINT cannot be declared on multiple columns. 4. A table can have multiple PRIMARY KEYS but only one UNIQUE CONSTRAINT. 5. A table can have multiple UNIQUE CONSTRAINTs but only one PRIMARY KEY.

7 Answers   Satyam,

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How you can copy a file to file content and file to pl/sql table in advance pl/sql?

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Is it possible for a table to have more than one foreign key?

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What are types of indexes in sql?

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What is a common use of group by in sql?

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name 3 ways to get an accurate count of the number of records in a table? : Sql dba

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what happens if you no create privilege in a database? : Sql dba

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How do you optimize a stored procedure in sql?

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1 SELECT a.field1, b.field2, c.field3, d.field4 2 FROM atable a, atable b, ctable c, dtable d 3 ? 4 ORDER BY 1 What is the minimum number of joins that must be specified on line 3 in the sample code above to properly link the tables? Notice that the table "atable" is aliased twice: once as "a" and once as "b." 1. One join 2. Two joins 3. Three joins 4. Four joins 5. Five joins

6 Answers   Sonata,

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What is mutating error?

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